Ugh, My Chain Came Off During My Ride Today!

[brigada]

or maybe the chain was a couple of links too long

[tulip]

I put my chain back on with my foot. Takes some practice but it's quite practical.

[Cyclegalnyc]

You can avoid having to even get off the bike by practicing this: As soon as the chain is dropped, click back into the LARGE chain ring and start to pedal VERY SLOWLY. If done correctly, the chain will reattach and then you can drop back into the small chain ring. If your chain has come off to the complete inside of the crank arm, you will need to use your hand (or a large stick if nearby).