We're not all blessed with perfect neighbours. In fact, we're not always perfect neighbours ourselves. We're all capable of being disruptive and annoying, so when that happens we need to call each other out on it. That situation can be pretty awkward, so we thought we'd make it a little easier on you. Here's a complaint form you can fill out in just a minute to let your annoying neighbour know they're a problem.
Just download the PDF below, fill it out and slip it under their door. You can check off the relevant problems and leave it at that, or you can fill in the blanks to offer more detail. While ideally you could have a conversation with the problematic neighbour and try to work something out, if you feel the need to be anonymous and let them know how you feel in a polite but direct manner, this form will help you do that.
Annoying neighbour Complaint Form (PDF) [Lifehacker]