It's an epidemic! I was at a stop light the other day, and I had carefully and safely snapped out of my right pedal. As I stood at the light, the Earth swerved and caused gravity to exert itself on the left side of my bike - the clipped in side. Over I went - in front of 5-6 cars. I just assumed that they all thought, "He's old - the hair growing in his ears probably disrupted his equilibrium."
There's nothing like getting practice at feeling stupid!
Dean