This afternoon Professor Sedaris addressed a dead audience. Even S., the mother of two who answers questions with questions and is usually confrontational, said nothing. I drowned in the silence. Then I babbled, hoping someone would maybe stick an oar in just to shut me up. “Sometimes that just happens,” said Sandi, a fellow teacher, when I saw her in the office. Jim says that maybe next semester I can teach two classes, but right now that sounds like a nightmare. It would make me eligible for health insurance, which I’ll need after I slit my wrists. What did I do wrong today?