I don't loathe abbreviations. If you're going to troll, please do so somewhere else. In fact, don't troll somewhere else. No-one likes it when people troll. And, chances are he wasn't joking, he actually thought the teacher meant it literally. And no, while it is possible, it is highly unlikely. Aspergers affects social skills perhaps most out of all the things that it does affect. I am not going to troll back at you, and say things like 'you're a bad person' and 'You are lying', because trolling back will simply make me as bad as you are. Have a nice day. =) Our brains are to blame. How are we supposed to not blame others? (I think I just accidentally supported your theory. Oops.) There is no specific limit. I've obsessed over BIONICLE all my life. Or at least since I was four. Although most obsessions do only last a while. And it isn't just one subject at a time. EG, at the moment, I am obsessed with BIONICLE, and Doctor Who. Can't think of anything else, though...