Now you'd think this would be something along the lines of a challenge to see how many Big Macs someone can consume, right? Not this challenge, this is more of a challenge of the mind and stomach to keep it down. The Big Mac Challenge: Step 1: Take a Big Mac Value Meal (Big Mac, Fries, and a Coke). Step 2: Blend. Step 3: Drink. Disgustingly Delicious!
From: http://www.collegehumor.com/video:1770772
As convincing as "Super Size Me" in three minutes.