Triple D Nation: Diners, Drive-Ins and Delis

On this trip, Guy Fieri is going to diners, drive-ins ... and delis. First up, Guy revisits a hoagie shop in Florida where the numbering system has him scratchin' his head. Then, in Denver, a Jewish deli is getting creative with their knishes, and, in Norfolk, VA, the inventor of the ice cream cone is still serving sandwiches and sweet treats over a century later.