I have been riding with clipless pedals since I first discovered them in the '80s. I have never fallen . . . NOT ONCE . . . but I did today. I rode up to a stoplight, unclipped my left foot and promptly fell on my RIGHT side. Of course there were a dozen cars at the light watching me. I can find no damage to the bike and only my knee and elbow are scrapped but it was embarrassing. Of course I'll be sore tomorrow.