Love thy neighbor as you love thyself, or something like that. The point of this is that you should treat your neighbors kindly, and whenever they’re in need, you’ll be there to help them through whatever problem they have. But sometimes (actually, most of the time), our neighbors can annoy us to no end. How do you deal with such people? Why, by sending them passive-aggressive messages, of course!

Thump, Thump, Thump
Upstairs neighbors are the worst. You could be minding your own business when all of a sudden, you hear a loud thump-thump-thumping coming from your ceiling. You can’t just poke your ceiling with a broomstick to get their attention since that never gets them to stop.

But what you can do is put up a passive-aggressive sign that informs every tenant in your apartment building of how unnecessarily loud your upstairs neighbor’s footsteps are. This person put up a sign that shows what kind of footwear their neighbor sports. It’s no wonder they make so much noise while simply shifting their feet around.