Supposedly:
An average guy quits working out, eats nothing but McDonald's meals that are "Supersized" 3x a day for 30 days. Its a documentary of what happens to him. Rumor is that by the 20th day his doctor warns them that his spleen is about to quit! As well as gaining 40, 80, 150 pounds depending on who mentioned it.
I've been hearing it mentioned a few times in the past two weeks or so. Just no one seems to have a copy or have personally seen it, might just be an urban myth??? Not sure??