Seriously, this one-wheeled Wheelsurf has to be a complete knock-off of the South Park episode where Mr. Garrison builds IT (the one-wheeled vehicle powered by, uh, stroking motions).
Royalties?
"Let us think the unthinkable, Let us do the undoable, Let us prepare to grapple with ineffable itself, And see if we may not eff it after all." Douglas Adams