I hate it when old injuries catch up with me, literally tapping on my shoulder and arm. I think the injury is from Gold Coast beach, where i got hit by a wave (regular, not tsunami sized), and... to this date, i do not know what happened to my arm and shoulder. Doctors aren't the most knowledgable people in the world. Anyway, at that time, it felt like a dislocation of something, which i could put back in place by moving my hand into a correct position. These days, pain is coming back to my arm, and my only guess is the souvenier from Gold Coast. I would blog more, if only the pain would go away... oh together with the sleepiness.