Ha my teeth are already beat up enough from stripping wires wrong for a decade.

Primer is the way to go for sure... but honestly even with 3 coats it might peel later if you didn't use a good bonding primer on that old paneling. The gloss on that stuff is super slick and paint just sits on top without something to grab onto. Hopefully you used at least a coat of Kilz or Zinsser before the actual paint. If not, just keep an eye on it and dont touch the walls too much for a while.

Did you check if the store has a dedicated cashier lane for express orders with just a few items?

WD-40 on a trowel keeps mud from sticking too.

Dedication to being wrong" describes half my life choices.