I know a guy who got to 620lbs. These people are eating and drinking at an insane level. He was at event and I saw him order 4 Dr. Peppers at once. Not 4 drinks back-to-back. He wanted 4 cups at the same time. Who the fuck does that?! At that same event he broke 2 chairs and a bench. Disgusting. His smell was also horrific. My friend is a massae therapist and gave him a massage once. She said poop smells were nonstop. He did get his stomach stapled and is down to 250 or so now. So that's better, I guess.