One of the guys on AGW (I believe it was Teufel?) told a story about going on autopilot and going to the bathroom.
The punchline is that halfway through taking care of business he hears "ping ping ping" and runs back to his PC with his pants around his ankles and a "Klingon" still attached. He ended up getting shot down AND crapping all over himself and his chair. I'll try to find a link to the story.