On this trip, Guy Fieri's grabbing serious sandwiches and a side of spice. In Bend, Ore., there's a bagel shop loadin' up pastrami and throwing in some jalapeno heat. In Salt Lake City, a Venezuelan spot making amazing arepas and a plantain patacon. Plus, a Nashville joint following in their DDD-alum mother's footsteps while puttin' their own twist on Jamaican specialties.