Here is a tired boy who just took the SATs. He hasn't had 7 hours of sleep any night all week, much less 8. He thinks he did well. He finished every section except one. He says he was starting to get tunnel vision during the last section because he was so tired. He was afraid he was starting to get a migraine. But he didn't. Right now he just wants something warm to drink. Hot chocolate. Okay, and maybe a croissant. Then he wants to go home and sleep.