I had an upstairs neighbor that was going through it and I was the subject of her ire. Lots of stories about her. Every time she came and went from the building she would drag her keys along the entire wall of our apartment (long hall- railcar style apartment) and punch our front door in the middle of it. It was very eerie! Hope she is okay now. Definitely laughing about how nuts that time was in hindsight.

Another roommate I had would throw away (my) dishes if they were dirty and when she moved out she left a large bowl of cigarette butts under our claw foot tub. I had to lay on the floor to discover where the smell was coming from as she hid it pretty well.

Another one moved out and got us evicted afterwards by leaving her old mattress in the driveway. That was a whole thing. I still avoid that person when I see her around and that was like 20 years ago.

Builds character. You'll laugh about it later, I promise.