Well, sometimes even that isn't enough...
This happened to a friend of mine at a party a lot of years ago. A bunch of us were having a great time at this party when, all of a sudden, a blood-curdling scream comes out of the bathroom.
We all rushed to the bathroom to see what was going on and found my friend rolling around on the floor, pants down around his knees, holding his crotch.
Turns out he went into the bathroom to pee but was so drunk he thought it would be better to kneel down in front of the toilet to steady himself. So he kneels down, drops his drawers, lifts both the toilet lid and seat, lays it on top of the porcelain bowl and starts to pee...
Just as the lid and toilet seat come crashing back down because he'd just lifted them to verticle - not back past vertical.
