Overview: Super Duper Weenie (Fairfield, Conn.) • California Tacos (Omaha, Neb.) • Bert's Burger Bowl (Santa Fe, N.M.) Guy Fieri tracks down fast food done right: In Santa Fe, a 54 year-old drive-in that s legendary for Green Chile Cheeseburgers. In Omaha, a taqueria where they're deep-frying tacos. And in Connecticut, the hot dog joint that started as a truck, with all kinds of scratch made combo dogs.