I know just about everyone's names that live on our street and the street next to us. I always try to be nice and wave if someone drives by, but then there's some of the snobby neighbors (and I'm not saying that to be mean, but they really NEVER wave and they seem rude) and I don't ever wave at them cause I've tried before and they ignore you so...but yeah I know about everyone on our street and most everyone is pretty friendly...sometimes/not often but sometimes we'll have a little chit-chat with someone