text: If you don't want to go you will have to go to the principal and explain why you can't, but if it is a dumb reason you will have to go to after school. Like if you have a broken leg and you play on a sport team you could still go to practice and see what they are doing and see al the drills they are doing. Also if you fake an injure and the teacher find your big trouble cause you not listening to the principal. But you could get kicked out if your being bad and you will have to serve a punishment cause your still on school grounds. Like you you hit a student you will get suspended but if you hit the teacher you will get expelled.