55 MPH on a Tricycle

http://www.youtube.com/watch?v=CRD8AUg2ApE&Do we need to say, "Do not try this with your youth group?" [Checked our lawyer, YES!] Do not try this with your youth group.But it does look wicked fun.When I was 16 my youth pastor took me up in a glider in the hills near our town in Hanau, Germany. It was so cool soaring through the warm afternoon air a few hundred feet above our village. But I can't believe my mom let him take me! What was she thinking?What's the craziest thing you've ever done with your students?