I like to bring a razor with me so when I REALLY want out, like when shit gets political and uncomfortable I'll cut myself either on the hand, arm or knee, wipe some blood on a screw in the desk so it looks like the desk did it, hide the razor, do a quick inhale as if I'm in pain (I am) and ill ask to go see the nurse to get out of class, I'll blame it on the desk to hide what I did and to encourage the school to buy better desks