How accident prone are you? Would you trip over your own shadow?
Today I've bashed my head on a fire extinguisher, whacked my shoulder on a shelf, bruised my bum (don't ask!) and finally, trapped my hand in a fire door. Apart from that, I've had a great day.
I'm terrible. I walk into things all the time. Once I was talking to a customer at work whilst walking out the room - I missed the doorway, walked into the wall, fell over a chair and landed in a heap on the floor :)