Quiz: Beverage and Bar

Q: The chapter's threshold concept about the bar is: The bar should always be hosted A bar is a rate against a duration, not a budget line Alcohol is the largest line in the budget Bartenders determine bar quality

B). Why B: The queue, running out, the over-served guest, and the invoice shock are all rate problems. Every one is invisible in a total and obvious in a rate, and modelling the rate takes the same ten minutes as writing the total. Reference: §15.6 threshold

Q: A package bar at 9/drink are equal at: 2.5 drinks per guest 3.8 drinks per guest 5 drinks per guest It depends on the guest count

B) 3.8 drinks per guest. 9 = 3.78. Note the arithmetic is per guest, not per event — the guest count cancels out, which is why (D) is wrong. Reference: §15.1

Q: Without a forecast, the safer default between package and consumption is: Consumption, because you only pay for what is drunk Package, because the downside is bounded Cash, because the guests pay There is no safer default

B) Package. Why B: Not because it is cheaper — it may not be. Being wrong on a package costs a known few hundred dollars. Being wrong on consumption is unbounded and arrives as an invoice three weeks after the wedding. Reference: §15.1

Q: The base consumption model is: 1 drink per guest per hour throughout 2 in the first hour, 1 per hour thereafter, per *drinking* guest 1.5 per guest per hour throughout 8 drinks per guest for a five-hour event

B). Why B: And the emphasis on drinking guest matters — at most weddings that is 80–90% of the headcount, and you know which ones because you built the guest list and the dietary matrix. Reference: §15.2

Q: Shrinkage — spillage, waste, and the bottle that breaks — runs at approximately: 2% 8–12% 20% It is negligible at a well-run event

B) 8–12%. Add 10% to every forecast. Forecasts that omit it run short, and they run short at the worst possible moment, which is late. Reference: §15.2

Q: A 750 ml bottle of still wine yields approximately: 3 glasses 5 glasses at 5 oz 8 glasses 12 glasses

B) 5 glasses at 5 oz — 4 with a generous pour. Sparkling gives 6 flutes at 4 oz. A 750 ml of spirits gives 16 pours at 1.5 oz; a 1.75 L gives 39. Reference: §15.3

Q: Ice should be budgeted at: 1 lb per guest 2.5 lb per guest — 1.5 for drinks and 1 for chilling 5 lb per guest Only if the venue has no ice machine

B) 2.5 lb per guest. At 100 guests that is 250 pounds — a genuinely large physical object that must arrive cold, live somewhere cold, and be within reach of the bar. It is the line nobody budgets and everybody needs. Reference: §15.3

Q: A batched cocktail pours in roughly: 45 seconds, the same as any made drink 8 seconds 20 seconds 2 minutes

B) 8 seconds, against 45–90 for a drink made to order. Which is why a batched signature cocktail is simultaneously cheaper, faster, and the most personal thing on the drinks list. Reference: §15.1, §15.4

Q: The fifth alcohol question — the one Chapter 9 identified as the one nobody asks — is: Who holds the licence? Is alcohol being sold or furnished? Who carries liquor liability? Who has authority to refuse service?

D). Decide in advance, name them, and tell the couple. It should not be the planner and it should never be a family member. Reference: §15.5, Ch.9 §9.7

Q: Liquor liability differs from host liquor liability in that: Liquor liability is cheaper Liquor liability is carried by a business that sells or serves; host liquor applies where alcohol is furnished but not sold They are the same coverage under different names Host liquor liability is required by law

B). And *liquor liability is frequently excluded from a general liability policy — which is why a certificate showing $1,000,000 general liability tells you nothing about whether the bar service is covered for what the bar service does. Reference:* §15.5, Ch.9 §9.3

DataField.Dev

Quiz: Beverage and Bar

Target: 70% or higher. Have a calculator.

Section 1: Multiple Choice (1 point each)

1. The chapter's threshold concept about the bar is:

A) The bar should always be hosted
B) A bar is a rate against a duration, not a budget line
C) Alcohol is the largest line in the budget
D) Bartenders determine bar quality

Answer

**B).** *Why B:* The queue, running out, the over-served guest, and the invoice shock are all rate problems. **Every one is invisible in a total and obvious in a rate**, and modelling the rate takes the same ten minutes as writing the total. *Reference:* §15.6 threshold

2. A package bar at $34/head for 5 hours and a consumption bar at $9/drink are equal at:

A) 2.5 drinks per guest
B) 3.8 drinks per guest
C) 5 drinks per guest
D) It depends on the guest count

Answer

**B) 3.8 drinks per guest.** $34 ÷ $9 = 3.78. **Note the arithmetic is per guest, not per event** — the guest count cancels out, which is why (D) is wrong. *Reference:* §15.1

3. Without a forecast, the safer default between package and consumption is:

A) Consumption, because you only pay for what is drunk
B) Package, because the downside is bounded
C) Cash, because the guests pay
D) There is no safer default

Answer

**B) Package.** *Why B:* Not because it is cheaper — it may not be. **Being wrong on a package costs a known few hundred dollars. Being wrong on consumption is unbounded and arrives as an invoice three weeks after the wedding.** *Reference:* §15.1

4. The base consumption model is:

A) 1 drink per guest per hour throughout
B) 2 in the first hour, 1 per hour thereafter, per drinking guest
C) 1.5 per guest per hour throughout
D) 8 drinks per guest for a five-hour event

Answer

**B).** *Why B:* And the emphasis on **drinking** guest matters — at most weddings that is 80–90% of the headcount, and you know which ones because you built the guest list and the dietary matrix. *Reference:* §15.2

5. Shrinkage — spillage, waste, and the bottle that breaks — runs at approximately:

A) 2%
B) 8–12%
C) 20%
D) It is negligible at a well-run event

Answer

**B) 8–12%.** Add 10% to every forecast. **Forecasts that omit it run short**, and they run short at the worst possible moment, which is late. *Reference:* §15.2

6. A 750 ml bottle of still wine yields approximately:

A) 3 glasses
B) 5 glasses at 5 oz
C) 8 glasses
D) 12 glasses

Answer

**B) 5 glasses at 5 oz** — 4 with a generous pour. Sparkling gives **6** flutes at 4 oz. A 750 ml of spirits gives **16** pours at 1.5 oz; a 1.75 L gives **39**. *Reference:* §15.3

7. Ice should be budgeted at:

A) 1 lb per guest
B) 2.5 lb per guest — 1.5 for drinks and 1 for chilling
C) 5 lb per guest
D) Only if the venue has no ice machine

Answer

**B) 2.5 lb per guest.** At 100 guests that is **250 pounds** — a genuinely large physical object that must arrive cold, live somewhere cold, and be within reach of the bar. **It is the line nobody budgets and everybody needs.** *Reference:* §15.3

8. The most effective fix for a bar queue is:

A) A third bartender
B) A longer cocktail hour
C) Passed drinks
D) A second bar

Answer

**C) Passed drinks.** *Why C:* Trays of two or three pre-poured options circulating from the moment guests arrive **remove 40–60% of demand from the bar entirely.** One server with a tray of twenty distributes them in three or four minutes; a bartender at 38/hr would need 32 minutes for the same twenty. **Supply-side fixes scale with staff. Demand-side fixes scale with trays.** *Reference:* §15.4

9. A batched cocktail pours in roughly:

A) 45 seconds, the same as any made drink
B) 8 seconds
C) 20 seconds
D) 2 minutes

Answer

**B) 8 seconds**, against 45–90 for a drink made to order. Which is why a batched signature cocktail is simultaneously **cheaper, faster, and the most personal thing on the drinks list.** *Reference:* §15.1, §15.4

10. The fifth alcohol question — the one Chapter 9 identified as the one nobody asks — is:

A) Who holds the licence?
B) Is alcohol being sold or furnished?
C) Who carries liquor liability?
D) Who has authority to refuse service?

Answer

**D).** **Decide in advance, name them, and tell the couple. It should not be the planner and it should never be a family member.** *Reference:* §15.5, Ch.9 §9.7

11. Liquor liability differs from host liquor liability in that:

A) Liquor liability is cheaper
B) Liquor liability is carried by a business that sells or serves; host liquor applies where alcohol is furnished but not sold
C) They are the same coverage under different names
D) Host liquor liability is required by law

Answer

**B).** And **liquor liability is frequently *excluded* from a general liability policy** — which is why a certificate showing $1,000,000 general liability tells you nothing about whether the bar service is covered for what the bar service does. *Reference:* §15.5, Ch.9 §9.3

12. Wine placed on the dinner table rather than served from the bar:

A) Reduces consumption
B) Raises consumption 15–25% and removes the bar load during dinner
C) Has no measurable effect
D) Is only appropriate for plated service

Answer

**B).** At 100 guests the net cost is about **8 bottles, or $104**, for which you get the bar unoccupied throughout dinner, nobody leaving the table mid-meal, and a room that reads as a dinner rather than a queue with chairs. **At a family-style wedding it is not close.** *Reference:* §15.3a

Section 2: True/False with Justification (1 point each)

13. A cash bar is primarily a social decision.

Answer

**False — it is a licensing decision first.** **A cash bar is a sale**, and selling alcohol generally requires a licence that furnishing it does not. Some venues cannot legally host one; some jurisdictions require a different permit entirely. It also needs a till, a card reader, cash on site overnight, and a reconciliation — and it **slows the bar by 30–50%** because every transaction acquires a payment step. The social objection is real and is not universal; the licensing problem is a legal event. **A guest who feels slighted is a bad review. An unlicensed sale is not.**

14. Buying 15% over forecast is wasteful.

Answer

**False for wine; true for chilled beer and cheap sparkling.** Unopened, undamaged, still-labelled **wine goes back to the retailer** — so the marginal bottle costs a drive. Buy 15% over. **Chilled beer generally cannot be returned**, and neither can sparkling below a certain price point. Buy those to forecast. **Get the return policy in writing before you buy anything.**

15. A half-barrel keg is the economical choice for beer at any event.

Answer

**False at a raw site.** 165 servings and a much lower per-serving cost — and it is 160 lb full, needs CO₂ or a hand pump, needs a jockey box or an ice tub to stay cold, cannot be returned partly full, and **takes a bartender out of rotation whenever it changes.** Kegs when beer share is high, the venue has a tap or cold room, and someone competent owns it. **Bottles when it is a field.** This is a case where the more expensive per-unit option is right.

16. The planner should hold the authority to refuse service.

Answer

**False, and this is one of the clearer rules in the book.** **The bar lead is licensed and trained; the planner is neither**, and refusing service is a regulated act in most jurisdictions. The bar lead is also *at the bar*, which is where the request happens. It is their job and they have done it before. And a refusal from the bar reads as policy where a refusal from the couple's planner reads as personal. **What the planner does own is noticing** — and telling the bar lead. That is a different act, and it is the one nobody else at the wedding is positioned to do.

17. Non-alcoholic options are a hospitality nicety.

Answer

**False — they are a responsible-service measure and a guest-experience obligation.** **10–20% of the room is not drinking**, for reasons including pregnancy, medication, religion, recovery, driving, and health, and they are routinely served worse than everyone else. A non-alcoholic version of the signature cocktail — same glass, same garnish, same batch minus the spirit — costs pennies and is the highest-return item in the chapter. **And do not label it a "mocktail menu":** that separates the people ordering from it. Put it on the same list as everything else.

Section 3: Short Answer (2 points each)

18. Forecast the drinks: 160 guests (18 children, 14 non-drinking), bar 6:00–11:00 p.m., mostly late twenties and early thirties, hotel block with a shuttle, August, outdoors.

Sample Answer

**Drinkers:** 160 − 18 − 14 = **128.** **Base:** first hour 128 × 2 = 256; hours 2–5 = 128 × 4 = 512. **Base = 768.** | | | |---|---:| | Base | 768 | | Young crowd, +20% | +154 | | Shuttle and hotel block, +12% | +92 | | Hot, outdoor, +10% | +77 | | **Adjusted** | **1,091** | | Shrinkage, +10% | +109 | | **Forecast** | **1,200** | **7.5 drinks per drinking guest** — which sounds enormous until you notice it is 1.5 an hour for five hours at a young summer wedding with a shuttle. **Why do it this way:** the adjustments are visible and arguable. If the shuttle turns out to serve only 30 people, you change one line. **A rule of thumb cannot be corrected because it cannot be argued with.** *Rubric:* Must exclude children and non-drinkers from the base; must apply the 2-then-1 model; must show at least three adjustments with direction; must add shrinkage; full credit states the per-guest sanity check.

19. A couple tell you their cousin will tend bar as a wedding present. Write what you say.

Sample Answer

> "That's a really kind offer and I want to check one thing before you say yes to him, because it might not be up to us. > > **A lot of places require anyone serving alcohol at an event to be licensed** — not just at a bar, at a private party too. And if that's the rule here and we don't follow it, two things happen: **the insurance probably doesn't respond if something goes wrong**, and the exposure runs to you two personally rather than to a business. > > So let me make two calls — the state alcohol board and the venue — and I'll come back to you in writing with what they say. **If it's allowed, wonderful, and I'll ask him for a few things in writing.** If it isn't, a licensed service for four hours is usually four to six hundred dollars, and I'd rather find that money somewhere than have this be the thing. > > And either way I'll want to talk to you about **who's allowed to say no to someone on the night**, because it shouldn't be your cousin and it definitely shouldn't be either of you." **What the answer does:** does not lead with liability language, does not tell them it is forbidden before finding out, **puts the finding in writing**, prices the alternative so the bad news arrives with a solution, and uses the moment to raise the refusal-authority question, which is the harder conversation and is easier to have here than later. *Rubric:* Must find out rather than assert; must explain the exposure runs personally; must promise it in writing; must price the alternative; full credit raises the refusal authority.

20. 190 guests, one bar, three bartenders, full spirits bar, cocktail hour 5:00–6:15. Compute the problem and solve it.

Sample Answer

**Drinkers,** assuming ~85%: **162.** **First-hour demand:** 162 × 2 = **324 drinks.** **Of which in the first 20 minutes** (~45%): **146.** **Throughput:** 3 bartenders × 38/hr = **114/hr = 38 in 20 minutes.** | | | |---|---:| | Backlog at minute 20 | **108** | | Demand across 75 minutes | 405 | | Served across 75 minutes | 143 | | **Backlog at minute 75** | **262** | **The queue never clears. It ends when dinner starts.** **Fixes applied in order:** | | Demand remaining | Effective throughput | |---|---:|---:| | Baseline | 324 | 114/hr | | **+ Passed drinks** (−50%) | 162 | 114/hr | | **+ Batched signature** (+40% effective) | 162 | 160/hr | | **+ Beer and wine station** (removes ~35%) | 105 | 160/hr | | **+ Second bar** | 105 | 160/hr, half the queue length | **After passed drinks and a batched cocktail alone: 162 demanded against 160/hr served. It balances.** **Cost: two servers with trays and a decision about the cocktail. Zero dollars of additional bartender.** *Rubric:* Must compute the 20-minute spike separately; must show the backlog never clearing; must apply fixes in the §15.4 order; full credit reaches balance without adding a bartender and says what it cost.

Section 4: Applied Scenario (5 points)

21. A wedding for 210 guests at a winery. The venue mandates its own bar service and offers only two options: a package at $46/head for five hours**, or **consumption at $12/drink with no cap offered. Corkage on outside wine is $25/bottle and outside spirits are prohibited.

The guest list: 22 children, 15 non-drinkers, average age about 34, a hotel block 15 minutes away with a shuttle, mid-July, an outdoor terrace. The couple's ranking has the party second. Bar allocation: $9,500.

Produce: (a) a forecast; (b) the cost of each model; (c) your recommendation with reasoning; (d) the three things you negotiate; (e) the responsible-service plan.

Sample Answer

**(a) Forecast.** **Drinkers:** 210 − 22 − 15 = **173.** | | | |---|---:| | Base: first hour 173 × 2 | 346 | | Hours 2–5: 173 × 4 | 692 | | **Base** | **1,038** | | Young-ish crowd (34 avg), +10% | +104 | | Shuttle and hotel block, +12% | +125 | | Hot, outdoor, July, +10% | +104 | | Dancing-heavy (party ranked second), +10% | +104 | | **Adjusted** | **1,475** | | Shrinkage, +10% | +148 | | **Forecast** | **1,623 drinks** | **9.4 per drinking guest.** High — and it is a July winery wedding with a shuttle and a couple who ranked the party second. **The forecast is telling you something true about this event.** **(b) The two models.** | | | |---|---:| | **Package**: 210 × $46 | **$9,660** | | **Consumption**: 1,623 × $12 | **$19,476** | | Break-even | $46 ÷ $12 = **3.8 drinks/guest** | | Forecast per *total* guest | 1,623 ÷ 210 = **7.7** | **Consumption costs slightly more than double the package.** **(c) Recommendation: the package, and it is not close.** Three reasons, in order: 1. **The forecast is at twice the break-even.** Even a 40% forecasting error leaves the package ahead. 2. **The consumption bar has no cap on offer**, which makes it an unbounded liability presented as a flexible option. 3. **The package is $9,660 against a $9,500 allocation — $160 over, which is a rounding error**, and the consumption bar is $9,976 over, which is a crisis. **And the reason it is close to the allocation at all is that somebody forecast it.** A planner who assumed "about 5 drinks each" would have recommended consumption and delivered a $10,000 overage. **(d) Three negotiations.** **1. Extend the package, do not extend consumption.** Ask the price of a sixth hour on the package. It is typically $6–$9/head — **$1,260–$1,890** — and it is a known number. If the couple want a longer party, this is how they buy it. **2. Corkage on sparkling only.** Outside spirits are prohibited and outside wine is $25/bottle, which kills the client-supplied route for still wine. **But a toast is 35 bottles of sparkling**, and $25 corkage against a venue markup that is probably $30+ makes it worth asking whether corkage can be waived on a case they buy from the venue. **Ask for corkage waived on sparkling in exchange for taking the package.** Venues frequently say yes; it costs them almost nothing and it closes the sale. **3. Passed drinks in the first thirty minutes, included.** Not a money ask — a **service** ask. 210 guests arriving at once is a 20-minute spike of about **156 drinks**, and no winery bar serves that. Passed trays remove half of it. **Get it written into the package** rather than hoping. **(e) Responsible-service plan.** | | | |---|---| | **Refusal authority** | The venue's **bar manager**, named in writing at −21 days. Couple informed | | **Food** | Passed canapés from the moment guests arrive, 6 pieces/guest. Late-night food at 9:45 | | **Water** | On every table from seating; a self-serve water station beside the bar, not in the queue | | **Non-alcoholic** | A non-alcoholic version of the signature cocktail, same glass, on the same list, unlabelled | | **Rate** | Coffee from 8:15. Last call 10:10, announced quietly. Spirits close at 10:00 | | **Departure** | Shuttle running continuously 10:00–11:15; **taxi firm called in advance and given the address**; rideshare signal tested on the site visit | | **Watching** | Me, sober, all night. Bar manager briefed to tell me what they see | **And the one specific to this event:** 22 children at a July outdoor wedding with a hosted bar means the non-alcoholic offer has to be **good and visible**, or the children drink soda for five hours and the parents leave at nine. *Rubric:* | Criterion | 0 | 1 | 2 | |---|---|---|---| | Forecast (a) | Rule of thumb | Base model applied | Drinkers isolated, ≥3 adjustments shown with direction, shrinkage added, **and a sanity check on the per-guest result** | | Costing (b) | One model priced | Both priced | Both priced, break-even computed, **and expressed per guest so the comparison is legible** | | Recommendation (c) | States a preference | Recommends with a reason | Package, with the margin of safety quantified, **the missing cap named as the decisive structural fault**, and the allocation comparison made | | Negotiations (d) | Asks for a discount | Two real asks | Three, including at least one **service** ask rather than a price ask, and one framed as a trade | | Plan (e) | Generic | Names a refuser and a departure plan | All seven elements, **with the refuser named as venue staff**, and at least one item specific to this guest list | *Scoring: (a)=1, (b)=1, (c)=1, (d)=1, (e)=1.*

Scoring and Next Steps

Score	Assessment	What to do
Under 50%	Needs review	Re-read §15.2 and §15.5. Redo Part A and B.2.
50–70%	Partial	Do B.2 and B.4 by hand. The forecast and the queue are the chapter.
70–85%	Solid	Proceed to Chapter 16. Do C.2 first — you need your own jurisdiction's rules once, properly.
Over 85%	Strong	Proceed. Deep Dive: `case-study-02.md`, then E.1 and E.3.

Regardless of score: do C.2. Every event you plan for the rest of your career will raise the licensing question, and establishing the answer for your own jurisdiction once, in writing, is a two-hour job that pays for the whole career.