Reply #10: I called the cops on my neighbor once.

[Crunchy Frog]

I had already gone repeatedly over to knock on his door in the middle of night while he was playing his music outrageously loudly. It finally stopped once I called the cops.

I once had someone call the cops on me because I was listening to something on my computer late at night with the window open, and I guess the neighbors could hear. I try to be more careful now.

I don't really think it's that big of a deal.