How do you steer this thing....

coming home from my ride... about 45 secs from my house. I ride through downtown, which is packed with people waiting for the parade to start. Head down the street & stop at the sign by the old-folks home. This woman in a wheelchair is making her way out at .5mph.

I drop into my granny, stand up to pedal thru the intersection... when BAM! chain drops & i go over the bars, total PVB style (circa Gloucester, 2005).

The old woman asks if she should call an ambulance & then has the best line "I was gonna ask you if you wanted to swap wheels with me". haha.