My tail bone hurts and I don't know why. I didn't fall on it or anything. Nothing happened at work that in anyway involved my ass, so there's no real reason for it to be hurting. Although, I did get to come home from work at noon and then spent much of my free time in front of my computer, but that's no different from how I spend my time after work and on weekends. Maybe my tail bone is trying to tell me something.