Book excerpt: Accept an invitation to the boundary-pushing heritage of the Texas Plains, from the first American Thanksgiving feast in the 1500s to Amarillo's iconic seventy-two-ounce steak challenge five hundred years later. Even the limitless horizons of the Panhandle couldn't contain the notes of musical pioneers like Mac Davis, Bobby Keys and the Velvets. Take a dip in Lubbock's oldest swimming hole or share a sip with Pinkie Roden, the benevolent bootlegger of West Texas. Keep an eye out for longballs from Justiceburg's "Stormin' Norman" Cash and stray bats in Doodlebug Line's Clarity Tunnel. Join Chuck Lanehart as he tracks the long-standing traditions and unexpected twists of life on the Texas Plains.