A potato on a dirt bike is almost as funny as a potato on a surf board.

You'd look so dumb trying to keep up with me on a bike. Your only chance is that I'd look back and die laughing at your bingo wings trying to hold your potato-shaped frame on to the handle bars.

lol
_________________________
She was standin' alone over by the juke box, like she'd something to sell.
I said "baby, what's the goin' price?" She told me to go to hell.

Bon Scott - Shot Down in Flames