If you've ever taught kids you know who i'm talking about... Theres always one kid that just drives you up the wall. In my class, there is one in particular that will not sit still, runs around, ridicules other kids, hits, etc..... In the past he was managable, but ever since his parents got divorced, he's turned into the antichrist. I've tried to sit him down and separate him from the class when he's bad but I cant do that for the for the whole hour.... Any suggestions? should i pay more attention? less?