The World's Greatest Regurgitator?

"What's a Regurgitator," you ask? Well, essentially this guy can swallow, and then puke up almost any item. I guess "World's Greatest Puker" doesn't get you on the "Letterman Show". In this video, he gives the old "stomach treatment" to: a lightbulb, a balloon, a nail, a billiard ball, and a large goldfish. The only thing more impressive than the act itself, is the amazing noises he makes while doing so.