We all know that cheating is wrong. But that doesn't stop some students from copying their peers' tests if they haven't studied as much as they should have. Unfortunately, cheating students usually need to learn their lesson the hard way, or they'll probably never stop. So one substitute teacher who was tired of cheating found a brilliant way to ensure that her class couldn't cheat off each other's tests, unless they wanted to get a terrible grade. Entitled People, Social Issues, Society