Il Pastaficio (Greenwich, Conn.) • daybird (Los Angeles, Calif.) • WD Cravings (Omaha, Neb.)This trip, Guy Fieri's divin' into chicken, noodles and more in-between. In the Cos Cob neighborhood of Greenwich, a husband-and-wife team pasta shop goin' all-in with duck ragu bigoli and a truffle lasagna. Then, in the Virgil Village section of L.A., an all-star culinary cast assembles at a champion chef's joint crankin' out spicy Nashville-Sichuan chicken sandos. And In Omaha, a sweet and savory spot is goin' big with cheese-wheel pasta and decadent desserts.