Yes, i have been known to do the pee pee dance during some cutsceens in a videogame... Quickly flowed by a flight of the bummble bee run to the bathroom. This is accually a rather common accournce in my household. I have no idea why... I guess i tend to get wraped up in what i'm doing and miss the more suttle cues my body tries to give me...
I've never pee'd my pants, thankfully. =) Although, there have been a time or two i've had to make a made dash to the back yard when someone else bet me to the restroom... (I've got a 8 foot tall privicy fence and a few trees thankfully.) Hey, the dogs do it all the time... >.>