Instead of dancing last night, we did a stretching class in my dance class because everybody was spacey and dragging. I think my partner and I got a little overzealous with the arm stretches, because my upper back muscles have been twitching a bit today, of all strange things.
Anyway, I think this may have led to me beating myself up in my sleep. When I woke up this morning, my right arm was completely, utterly dead. Upon looking in the mirror, my right arm, neck, and collarbone area were completely covered in red marks that indicate I thrashed about and slept kind of funny.
This is a strange happening. I usually don't get so banged up in my sleep. When things like this happen, I always wonder about the people who thrash about on a nightly basis. It can't be very comfortable in the morning.