Yeah, so we have this neighbour downstairs who has thumped us with his broom handle a couple of times. I don't think he realizes who he's messing with. A few years ago I moved into a house, and my landlady went and met the neighbours, and she introduced us. The man said to me, "Welcome to our quiet neighbourhood." He said it just like that- emphasizing on the quiet. So I said, extra-cheerfully, "Not anymore!!!!"
He never really liked me after that, especially when he felt the need to come over one night at 2 in the morning to request I turn down my Beastie Boys. That was in a house, mind you.