Need creative suggestions for quitting

TL here. Due to a fantastically insulting review, I'm leaving as soon as I secure something, which could be a month or two. In the meantime, I would like to slow-quit in a way that isn't too unethical and obviously not illegal or explicitly against important policies like safety/security.

Basically, I don't want to go overboard, but I want it to sting. For example, I'm no longer writing the schedule and will never voluntarily swap shifts unless it's to help a friend. But I'm looking for some other ideas. I'm definitely feeling sick often these days and should take care of my mental and physical health with the sick time I have, and I should definitely take a max-length vacation as soon as it's possible to.

WWYD? Let's have some fun!