I don't know how true this is, but, a band from manchester I know of are supposed to bet each other how many fingers they can stan on at a concert/gig and how many times they can do it to the same person. A LITTLE CRUEL and RIDICULOUS.
if it is true the drummer would have to have super long legs and the inteligence to understand the rules and game.
While I'm sat here, Playin', I'm tryin' to free my mind!