Tomahawk Restaurant (Vancouver, B.C., Canada) • All-American Diner & Dairy Bar (Tampa, Fla.)This trip, Guy's driving the Camaro all over the nation for some real deal eats. In Vancouver, it's an old-school nostalgia joint's roasting beef and servin' it up with super-puffy Yorkshire pudding or as a killer French dip. And outside Tampa, chili and burgers are the long-standing stars at a roadside shack - and Guy invents a new half pounder for the menu: the Triple D Triple Play.