Overview: This trip, Guy's roadtrippin' all over the country for some home-style cooking. In Boston, the funky neighborhood joint cranking out Southern staples, like chicken and waffles and off-the-hook tots. In Carmel, Calif., Robert Irvine's riding shotgun to check out the cool cafe centered around scratch-made classics, like amped-up biscuits and gravy and brisket chili. And in Superior, Wis., the sports bar scoring with classics like house-cured meat pizza and a super special chicken sandwich.