DonÃ¢â‚¬â„¢t let anyone tell you teaching is an easy job. This isnÃ¢â‚¬â„¢t the first or last time, but a Tennessee high school teacher seems to have suffered a nervous breakdown in the classroom and, shouting for everyone to Ã¢â‚¬Å“shut up,Ã¢â‚¬Â repeatedly, began to throw furniture. As a student had the tech-savvy to take out a cell-phone camera, Donald WoodÃ¢â‚¬â„¢s breakdown will now probably go viral. Wood had been teaching math for seventeen years At McGavock High School in Tennessee before his outburst, which included, besides profanity and physical violence, a confession that he had started a fire inside the school. No word yet on whether WoodÃ¢â‚¬â„¢s breakdown was in any way provoked or if he had a past history of mental instability. In any case, no one was harmed save Wood, who was reportedly escorted out of the premises in a fit of profane shouting. ItÃ¢â‚¬â„¢s like the ending of a John Hughes movie, except the teacher is not a one-dimensional antagonist but instead seems to be a human being in need of much help.