This trip Guy's heading all over the country for comfort food. In New Orleans, Guy stops by a Po' Boy Shop with New Orleans legend Emeril Lagasse to sample the Big Easy's favorite sandwich. In Spokane, an old pharmacy turned restaurant serving up their own pancetta with scratch made pasta, and a pulled pork sandwich with an Asian twist. And in Champlin, Minn., a bunch of Triple D fans show off their favorite barbecue joint.