A mother and son hop on their bike for a ride through the neighborhood, joining friends and neighbors along the way. There are people on unicycles and tandem bikes, tricycles and recumbents--all kinds of bikes for all kinds of riders.

Before long, the bikes outnumber the cars and trucks, taking up more and more of the road until they form a parade of sorts, smiling and popping wheelies, ringing their bells, and celebrating the beautiful community they all share.