My P.E. teacher gave us a lecture on why we're all naughty and we're leading eachother to the "gateway to heroin" because we didn't listen to his story about something, when, ironically he is on his 2nd strike and will soon be on his 3rd, and be fired from his job. Let's just say he has an anger problem, and when one kid laughs, everyone does, so that sets the timer and the P.E. teacher loving flips out.