My same-floor neighbors are absolutely unbelievable: they are the most rude and in-human people I've ever met. We already reported them because they were playing the piano at 11.30 pm on a Sunday night, and because they're using the building's "common space" (the floor you're supposed not to use that connects the apartments and the elevators among each other) filling it up with their stuff (shoe holders, shopping carts - yes, the ones from the stores - etc).
Oh, and when you get out of your apartment while they're also getting out, and they see you, they actually go back inside to avoid you - they don't want to talk to anyone. And if it happens that there's no way out for them (ie. if they've locked the door already, and it would look too stupid to turn back) they strictly look down to their feet and whisper a faint "hello".
They also put liquid garbage in their trash bags, which makes the floor dirty all over the place when they take their garbage out. And the janitor can clean after them.
Their kids aren't any better. I guess there must have been some trauma in that family. The building administration told us that they're getting many complaints about them and that they're thinking about "eliminating them" (I'm textually citing the administrator's words).
Who beats them?