Teachers go through a lot. Kids are a tough crowd, and it isn't easy to spend 8 hours with 30 of them. They're loud, they're grumpy, they're energetic. Moody, frustrated, and sometimes, entitled. But I can say the same for teachers… we're all human. This teacher would not let the class forget about his glory days as a college football player and did not really care to teach the class properly. One of the student's parents found out that he had given the class an assignment that would be graded…