The neighbor smoker hates it when people come out when they're smoking after knowingly renting in a non smoking apartment building. Don't like being around them either and it's not just the smoke but I can go to my car for something and when I return towards the building they have or are trying to sneek back inside wanting nothing to do with people. Just them and their cigarette. They're not hiding the smoking just themselves. But they really resent it when one comes out with them and their cig.