I woke myself up last night in a very painful way. I was sleeping on my side, with my arms out in front of me. Sort of like a praying mantis. I had some sort of hypnic jerk or bicep spasm. My arm curled like the 1993 movie "Rookie of the Year," and I punched myself, full force, in the face. I just laid there for a minute, thinking, "I feel like I just got punched in the god damn face." It took me a minute to realize what happened.