You lost a bet with your enemy, Lee. Since you lost the bet now you have to do whatever he ask you to do for a week. It's Monday so you have to be his assistant until next Monday. you just came to school hoping that he will not see you but while yiu were putting your stuff in your locker he was behind you towering your body. he just stand there and stare at you with a cold stare. "hey my assistant" he said.