bk> BTW, someone really has ridden down the Eiffel Tower. Here's a
bk> quote from page 186 of The Complete Book of Unicycling:
bk> "Another notable unicyling feat was that of Bernard Munier of
bk> France. In 1971 at age 20 he rode a unicyle down the 1,700 steps
bk> and landings of the Eiffel Tower non-stop without touching a rail
bk> with his hands or a step with his feet. Stirrups held his feet
bk> to the pedals."
What about touching a rail with his feet or a step with his head?
:-)