Allright I'll fess up too... in the driveway of my buddies house right turn done it a dozen times but this time I stalled it couldn't grab the front brake, didn't let go of the clutch rolled badward 'till my feet couldn't keep up & dropped it over giving my naughty bits a hard squeeze with the seat on the way over. I didn't know what to grab 1st, the bike or my marakas. BTW my buddy thought is was the funniest thing. (naturally)