Betty’s Potato SaladDir. by Michael Friberg 90 year old Betty Seale reflects on the potato salad recipe she's been making since 1962.there’s evil here.Dir. by Maxwell Duryea While parents tuck their kids in, the streets, motels, and truck stops of Chattanooga also change shifts - into an ongoing epidemic.Vol State 500kDir. by Ava Cavasos 129 ordinary people dare to achieve the extraordinary on a 314-mile journey across Tennessee, relying solely on local communities for aid.