Overview: Bub and Pop's (Washington, D.C.) • Skirted Heifer (Colorado Springs, Colo.) • Vagabond Kitchen & Tap House (Atlantic City, N.J.) This trip, Guy's grabbin' grub piled high on bread and buns. In D.C., The '68 Camaro stops by a family-run sandwich shop servin' up a killer corned beef hoagie and lights-out porchetta. In Colorado Springs, it's a funky joint going scratch-made and local with a Pueblo chili burger and a hangover specialty. And in Atlantic City, there's a neighborhood pub pullin' off knockout grub like a pork and brisket sandwich and savory tequila shrimp.