Diners, Drive-ins and Dives

It's meat mayhem and Guy Fieri is checking out a joint known for cheesesteaks and meatballs that have taken over Salt Lake City. Then, a father-son team stays true to their Italian roots in -- of all places -- Glendale, Arizona. And in Omaha, a Triple-D chef's son pays tribute to his father by carrying on his legacy and his recipes.