This trip Guy's headed where you sent him. In Frankfort, Ky., an old diner where a high-end chef is scratch-baking French bread for his Oyster Po' Boy. In Cloquet, Minn., a burger joint that's been making their hand-pattied Double Cheeseburger the same way for 50 years. And in Fountain Valley, Calif., a coffee shop run by a former Marine where they're serving up a mess hall favorite on an actual mess hall tray.