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The arithmetic of a good time
My Snags Surprise me

Twenty guests or four hundred

Throw the party you keep describing.

I’ll help you build the ambitious version, the one with the candles and the good glass. Then I’ll show you where everyone is supposed to put their drink.

The Wall

Snag what you like. Ignore what you don’t.

Five recent articles from across Tangled Thistle, filtered by the mood you’re after and the number of people you’re actually feeding. Hit the knot to save one. It stays in this browser, no account, no password.

Occasion
Mood
Guests
Where

The working instruments

Three instruments. One event.

The articles are the reasoning. These are where the event gets tested: the room, the atmosphere you are asking it to carry, and the arithmetic that decides whether the plan survives contact with guests.

Keep one working event with you.

Name it once here. Venue and Atmosphere can pick up the same basic event context on this device; the detailed evidence and design work stay inside the instrument that owns them.

Nothing is uploaded. This is local working context.

The Reckoner

Everyone quotes the ratio. Almost nobody does the math.

The usual advice is one bartender for every fifty to seventy-five guests. For a hundred and fifty people that’s two or three, which is a perfectly accurate description of the whole night and a useless description of the first twenty minutes, when everyone arrives thirsty at once.

The Reckoner runs that kind of math on your numbers and tells you which inputs are measured and which ones are somebody’s guess.

The first-drink problem · 150 guests

  • Guests who want a drink in the first half hour150 × 70% = 105
  • As an hourly rate210 drinks/hour
  • What one bartender pours (standard cocktails)25–35/hour
  • What the staffing ratio suggests2–3 bartenders
7 pouring positions for the rush

Three versus seven is the whole argument. It’s also the line your guests stand in while they decide whether tonight is going to be any fun.

Who’s doing all this

I’m Rachel. I run this and five other publications from a small town in Montana, after a day job managing technical support. That job made me suspicious of any plan that only describes the happy path. My sister says I go all in on everything, which is true, and it’s exactly why I care where the coats go.