fellas, my fellow trials riders.... I'm afraid I can top you all. I broke my ankle when that happened to me, I was going farly fast already (not a trials bike) and stood up to accelerate past someone I think, my trouser leg got caught and because my full weight was on my other foot I pulled my own foot forward and down past the pedal onto the floor where it dragged and I fell off. Aside from lots of bruses and grazes etc I had broken my ankle. so watch out peeps!!!! hehehe who brakes their ankle like that?