On a crisp Saturday evening in April, Hezekiah Morrison drove his pickup to the Star Drive-in Theatre for a screening of “Kung Fu Panda 4.” He parked so the truck bed faced the screen and lined it with pillows and blankets for optimal comfort. On the side, he hung a vintage speaker box that provided sound to the film. Morrison has carried out this ritual “too many times to count” as a kid growing up in Montrose, and later as a young adult.