I'm pretty sure this one is in Japan.... but couldn't find much more info on it. It's the "Sumo Burger Challenge", a 6lb burger with 3lbs of meat and a bunch of toppings. The Challenge: eat it in 45 minutes or less and get your name on the "Wall of Fame". Shame there's no other prize, that's a pretty huge burger! I dig the soundtrack in the video though... hehe..

From: http://www.youtube.com/watch?v=uBU1CcgEGrg

Finish this bad boy in 45 minutes or less and get your name on the Blue Water "Wall of Fame"

• 3lbs of beef
  
• 8 pieces of cheese
  
• 1/2 head lettuce
  
• 1 Tomato
  
• 1 Onion
  
• 1 Pickle
  
• A river of Ketchup
  
• Mayo and mustard on a
  
• Great homemade bun

$26.95