I've done a few dumb things here and there. I was using a nail gun to build a room in my basement. I was tired and just had to nail a 2 x 4 up to finish framing where there was an outside window. I was holding the nail gun up and slipped. The nail gun hit the 2 x 4 and fired a nail.... directly into the joint of my thumb. It didn't hurt but since it was in the joint, my wife and I decided a trip to the ER was the best thing to do rather then just yank it out. We got there... it was close to midnight by now... and went through the usual stuff... and then we were told to sit over by the hall and they would come get me to take a couple xrays. We sat... and waited.... and sat.... and waited.... It was over an hour by then. Lots of people were walking by, but we must have been forgotten about. We were getting tired and a little silly by then and I put my hand on top of my wife's head. It looked like I had nailed my thumb to her head! That seemed to get some attention.... Next thing I knew I was getting the x-ray.