This one isn't quite as hilarious as everyone else's, but it is pretty stupid. I was letting Lord Firestar, my rooster, out. He lives in a cage in the house, so the ritual involves opening the back door, and then the cage door so he can go charging out without having to stop while I open the door. Unfortunately, the back door will swing shut if you let go of it for even a few seconds. So, as usual, I held open the door with one hand, and opened the cage door with the other. You'll never guess when happened next... I banged my nose on the door frame. Yes, the door frame. So now I'm frantically hoping that I won't get a black eye or a crooked nose or something. Ow.