Yesterday at the Phoenix Bug-O-Rama I bought this bike from a buddy of mine for dirt cheap. I spent the next couple hours betting people they couldn't ride it for one full pedal rotation. I made my money back! I still can't figure out how to ride the .... thing, but supposedly it can be done. It's completely counter intuitive, your brain simply won't allow you to do it. I've never laughed so hard for so long in my entire life!