Both students and teachers may behave strangely. If a fight breaks out, try to avoid it. You may accidentally damaging someone, which sends you to the principal's office, who almost always sides with the faculty. This will result in detention. If you have to fight, try finding an object to use as a weapon. When you are knocked down on the floor, rapidly move the "D-pad" and tap the "A" button to get up faster. If you take no actions, your character will remain vulnerable on the floor. When you are grappled, tap the "A" button to try to counter it.