How marketers should use 5.2 in tests

A fake holiday hijacks a doctor’s office phone greeting, and somehow that spirals into a super practical marketing hack: using Jay Schwedelson’s favorite ChatGPT trick to predict which subject line will actually win before you hit send. Then it takes a hard left into the worst trash TV of 2025, with zero apologies and maximum side-eye.

ㅤ

Best Moments:

(00:52) A doctor’s office answers “Buddy the Elf, what’s your favorite color?” and Jay is not emotionally prepared

(02:15) Why sticking to one AI tool is a marketing mistake

(03:49) The “micro-pause” test for whether your LinkedIn post survives a busy feed

(05:30) Upload your A and B versions and have ChatGPT call the winner before the test runs

(06:45) The 89% accuracy claim that changes how you should run A/B tests

(08:15) Jay’s worst trash TV of 2025 list goes fully unhinged

ㅤ

Check out Jay’s YOUTUBE Channel: https://www.youtube.com/@schwedelson

Check out Jay’s TIKTOK: https://www.tiktok.com/@schwedelson

Check Out Jay's INSTAGRAM: https://www.instagram.com/jayschwedelson/

ㅤ

Pre-order Jay Schwedelson’s new book, Stupider People Have Done It (out April 21, 2026). All net proceeds are donated to The V Foundation for Cancer Research—let’s kick cancer’s butt: https://www.amazon.com/Stupider-People-Have-Done-Marketing/dp/1637635206