Aph, I think my school has one. His name's Thomas and he acts up alot in class. In multimedia he got pissed because he couldn't borrow legos or something, then he got pissed off and sat on the class's couch and pouted yelling at everyone. Apperanlty he does other stuff aswell like giving him a little bit of homework and he smashed his backpack on the floor like crazy. My friend had to go to the same school and class as him in grade 4 and Thomas bit him.