Diners, Drive-ins and Dives

Things are cookin' all kinds of ways when Guy Fieri visits a San Diego diner where law enforcement hones their skills and stuffs their gills. Then, a French-trained-chef-turned-barbecue-expert teaches Guy a thing or two about smoking sausage in Mission, Kan. And finally, in Phoenix, a Triple D legend serves up a Mexican-Asian mashup that has never been matched.