If you've watched the Food Network, you've probably taken a trip to Flavortown with Guy Fieri on an episode or two of "Triple D," his signature show also known as "Diners, Drive-Ins and Dives," which has had plenty of great moments. Fieri has certainly uncovered some gems across the country, from a Pennsylvania restaurant known for its fresh and flavorful chili to a beloved Ohio Mexican restaurant he couldn't get enough of, returning to it four times while filming.