well, most likely he was on a serious sugar rush. In which case, i would pray to God that i was not seeing the same movie as him. But i would wonder if his mother was doing anything to keep him calm. i mean, when i was like that at his age, my mom would have told me once to calm down and if i didn't, she would grab me and give me a strong slap on the ass. trust me, it works better to keep a child calm than any amount of drugs. but if he needs drugs, give him all the ritaline (is that how you spell it?) you can find and pray he sticks to the perscription. well, here's hoping you never sit next to him in a movie theature.