Zoo or mental hospital for the berzerkers?

Well, the subject says it all. My high school is absolutely nuts. I have a Chemistry teacher with 5 split personalities. It's also rather annoying to have a class full of howler monkeys who can't keep their traps shut while the teacher is giving us the answers for tomorrow's examination on The Adventures of Huckleberry Finn by Mark Twain. It's pretty bad when we can't find out the answers and I am ready to rip their throats out. Wish my luck, my friends.