Episode Title:Hank and the Great Glass Elevator.Episode Description:On a daytrip to Austin for Bill's 40th birthday, Hank moons the former Governor of Texas, Ann Richards, and Bill enters a relationship with her. Meanwhile, Peggy and Bobby try hamburgers grilled on a charcoal-powered barbecue for the first time — and run afoul of Hank's none-too-subtle loyalties when he discovers their stockpile of charcoal briquettes upon returning.