3x4 - Diners, Drive-Ins and Dives

Iron Barley (St. Louis, Mo.) • The Village Café (Richmond, Va.) • Thee Pits Again (Glendale, Ariz.) • Daddypops (Hatboro, Pa.) Guy visits Philly for some scrapple, St. Louis for spaetzle, and a cafe in Virginia for calzones.