Plan a 20th anniversary party, from crowd-size recipes to a helper playbook, with ChatGPT

Posted

Jul 9, 2025 by NJ Shelsby (LinkedIn)

·

Last checked

Oct 17, 2026

·

Method:

How we verify

Evidence: Described by posterThe person describes what happened in words, without screenshots or video.

Outcome

Hosting a big 20th wedding anniversary party, a poster used ChatGPT to build the event plan, name signature cocktails and mocktails, convert a pan-fried crab cake recipe into mini air-fried versions for a crowd, create a gluten-free dessert a guest couldn't tell was gluten-free, write a playbook for the teenagers hired to help, write signage and checklists, plan the evening timeline with a vow renewal, and even fix a printer jam.

Agent

ChatGPT

The source didn't share its exact prompt, so we wrote this from what it describes.

Let's work this out together. I'll tell you what I know, you suggest options and ask what you need, and we'll narrow it down step by step. Nothing gets booked, bought or sent until I say so.

Goal: Plan a home party from start to finish, so nothing gets forgotten in the last 48 hours.

What I'll share as we go:
- Occasion, date, guest count and budget
- Food plan (catered, homemade, dietary needs)
- Who's helping and their roles
- Must-have moments (speeches, toasts)

Rules:
- Make a master plan with deadlines counting back from the party.
- Scale any recipes I give you to the guest count and check cooking method changes.
- Write a one-page brief for each helper.
- Create a timeline for the evening and a final 48-hour checklist.
- If a site asks for a login, a CAPTCHA or payment details, stop and hand control back to me.
- Ask for my OK before you pay, book, send, submit or cancel anything.
- Check facts that can change (prices, opening hours, dates, availability, rules) against the official source, and tell me anything you couldn't verify.

Output: A master plan, scaled recipes, helper briefs, a run-of-show and checklists.

You'll know it worked when: on the day, everyone knows their job and nothing's missing.

Let's work this out together. I'll tell you what I know, you suggest options and ask what you need, and we'll narrow it down step by step. Nothing gets booked, bought or sent until I say so.

Goal: Plan a home party from start to finish, so nothing gets forgotten in the last 48 hours.

What I'll share as we go:
- Occasion, date, guest count and budget
- Food plan (catered, homemade, dietary needs)
- Who's helping and their roles
- Must-have moments (speeches, toasts)

Rules:
- Make a master plan with deadlines counting back from the party.
- Scale any recipes I give you to the guest count and check cooking method changes.
- Write a one-page brief for each helper.
- Create a timeline for the evening and a final 48-hour checklist.
- If a site asks for a login, a CAPTCHA or payment details, stop and hand control back to me.
- Ask for my OK before you pay, book, send, submit or cancel anything.
- Check facts that can change (prices, opening hours, dates, availability, rules) against the official source, and tell me anything you couldn't verify.
- Test any converted or new recipe once before the party.

Output: A master plan, scaled recipes, helper briefs, a run-of-show and checklists.

You'll know it worked when: on the day, everyone knows their job and nothing's missing.

Before you finish: re-read my goal and constraints, check your answer against each one, and list anything you assumed or couldn't confirm.

Source

https://www.linkedin.com/posts/njshelsby_we-threw-a-big-party-for-our-20th-wedding-activity-7348510547866198017-LjlR