Was headed to someones house where we meet on Monday nights with the youth group at our church. Only takes me 15 minutes to get there so I like to ride whenever I can. I was going down hill standing up kicking on the pedals pretty hard to beat traffic to get to the side walk and BAM. Chain came off my right foot or I should say big to went right into the pavement, followed by the pedal jamming on my ankle keeping me from removing it... I didn't fall but had to coast over to the side walk fix the chain and pedal the rest of the way there. Good news I didn't brake my toe again! just hurts to walk.