The importance of remembering parity in a back-and-forth race on your flying bicycle
I dreamed that one of my friends had made the U.S. cycling team. (Perhaps because everybody else got busted for doping.) Even more implausibly, I also made the team. To celebrate, he challenged me to a short race. The path ran along a river, in which a medium-sized boat was setting sail. Our bicycles somehow could fly (which we considered perfect...