sissy very timidly ventures a pass with her gigantic right thumb in the direction she is walking. sissy is thirty years old now wearing a trademark colored jumpsuit. she is saying these words still: "greater freedom of movement." a view down the road of the lincoln continental going swiftly in its direction. sissy makes little puffs of dust as she walks. walking down the long dirt road, sissy stops to take a breather and sits down on a log. sissy is hitchhiking with her new thumb. but cars pass one after another without stopping. until sissy finally tries her left thumb, which has been spared the knife.