Dave travels to Ohio for the U.S. Lawn Mower Racing Championships, proving that all you need for a race is a couple of guys and any kind of engine. Then he enrolls in alligator wrestling school despite his morbid fear of alligators.
Dave heads to Tennessee for the World Extreme Rock Crawling Championship where drivers scale up-to-80-degree inclines in their homemade trucks. Then on to Tugest, where it's Illinois vs. Iowa in a 2400 ft. tug-o-war across the Mississippi River.