Are you ready to take the 'Mega-Bob Challenge?' If you are, know that you'll need to eat a 3/4-pound hamburger, 3/4 pound of French fries, a 16-ounce soda, and a cookie in less time than it took the current record-holder, Jason Carpenter. On March 2, 2002, Jason came in at 5 minutes, 9.82 seconds and no one has topped him yet. Bob's is one of those old-style coffee shops where they serve grilled burgers to customers gathered around the small horseshoe-shaped counter where they can watch the cook at work. It's impossible to feel alone in this place - it's located in the heart of Sioux Falls and all the locals eat here.