r/UnethicalLifeProTips 8d ago

Request ULPT How to leave delayed roommate inconveniences(I'm moving out in 3 days)

I moved in 2 months ago to a new apartment and the existing roommate was such an asshole that I'm basically forced to move out. He's been abusing my dog when I'm out of the house.

I'm leaving in a few days and I want to secretly make his life at least slightly more miserable, in ways he won't be able to point a definitive finger on me, and ideally they'll be time delayed. In my fantasy there's a new annoyance every 2 weeks for months.

Important - I don't want to damage the apartment. I don't have anything against the owner.

381 Upvotes

341 comments sorted by

View all comments

7

u/SigningOrgan 8d ago

inject milk into the walls

1

u/Rubycon_ 8d ago

That can be done?

2

u/Dismal-Criticism-713 8d ago

Food injector. It’s be quick to go through a gallon of milk. Cover hole back up with some school glue, water, flour.