Duluth Grill (Duluth, MN), Meal Ticket (Berkeley, CA), Metro 29 Diner (Arlington, VA) This trip Guy's rolling out for all kinds of flavor. In Duluth, Minnesota, a local favorite, where they're scratch baking banana cream pie and serving grass-fed, bison pot roast. In Arlington, Virginia, a diner home-cooking the classics from French toast to leg of lamb. And in Berkeley, California, a neighborhood café seasoning pork with coconut curry and making pie with apples and grapes.