Just did it today. I seem to be good for a couple a season. Today's occurence . . . it was raining steadily. Pedals were wet, wet, wet. Stopped at a stop sign. When I went to clip back in, the shoe slipped off the pedal due to it being so wet. When that happened, I somehow shifted my weight over to the otherside, somewhat uncontrollably, and down I went. It was with to much force to adjust the weight shift and prevent the fall. And, of course, an avid male cyclist was RIGHT there to watch it all happen. Had to ride 10 miles with my seat crooked because I couldn't get it back into place.