YOU KNOW WHEN PARENTS USED TO WARN ABOUT HORSEPLAY?: There's a reason you're asked to not muck about, you know, as Kai discovered when he attempted to balance a bucket of water on his head in a New York nightclub. (He's a fashion designer, apparently, which is an answer to both 'who' and 'why' right there.) The b=icy water ended up going all over Bjork - and although she's from Iceland so shouldn't be that thrown by cold temperatures, she was upset and a whole fight broke out and everything. Bjork should carry a spare swan outfit with her at all times, just in case.