Definitely should be an attempt on the new 5/3 burger! An 8-inch sesame bun, a cup of chili and five 1/3lb hamburger patties, 5 slices of American cheese, salsa, nacho cheese, and fritos, lettuce, tomato, sour cream & Jalapenos! A four pound burger!

A meal to feed a family of 4!

I second this recommendation! Adam should pay a visit to west Michigan. The Fifth Third Burger has been featured on many media outlets, including The Today Show, and comes with a challenge to anyone who can finish it.

While in Grand Rapids, Adam can also visit the legendary Yesterdog hot dog stand in Eastown (ask for the "slut dog," a secret known to the locals) and the Corner Bar in Rockford, which also has an eating challenge.

(Note to Travel Channel producers: Michigan also has tax credits for filming!)