We live in a small cul-de-sac. For the past few nights the kids next door have brought chairs outside and they and their friends from the rest of the street sit in a circle chatting/singing/dancing/generally being kids until 10pmish (they're around 10-13). This is fine except they are sitting right underneath the window where my 4 month old baby is sleeping and I'm starting to get pissed off with the noise disturbing her. I'm thinking A) should they even be out in the first place with everything going on? And B) am I being grumpy or is it acceptable to ask them to move away from our house? I get that they are trying to sit at a distance from each other but we don't particularly want them sitting right at our house every night!