I know a friend like that. He was peeved off when smoking in public places was banned, so now he's become like some sort of spiteful crusader who vapes in restaurants and clubs, just to "get one over the establishment". He just loves it when he's told to smoke outside so he can go on a rant about how it's an ecig and it's not smoke and there's no law about vaping in public and how his rights are being violated.