Some time last year, my wife and I were driving near Leavenworth, Washington, a little Bavarian-looking town, and while going up a hill, I saw a man on a bicycle, riding with no hands. While this was impressive, I was annoyed that he was doing such a dangerous thing on the road, making me a little apprehensive about passing him.

When I finally got around him, I realized that he wasn't on a bicyle at all, but was actually riding a unicycle.

cool.