He agreed to help save a besieged, oil-producing colony (established as a small fuel depot at a refinery) from a crazed, marauding wasteland warlord - the threatening Humungus (Kjell Nilsson), by promising to help the refugee community of survivors during a rush for freedom (to a promised land) by driving a big-rig Mack truck (pulling a fuel tanker).The swamp was a deadly route, with impenetrable bogs and quicksand.Her double-crossing idea was to prevent Cullen from being captured and possibly ruin her intentions with Johnny o get away with her in the big city ("We could go dancin"", and eat in restaurants, and go to shows.The next day, Bud has inevitably caught an awful cold.He arrives at the office with sniffles and a box of tissues under his arm and rides the express elevator to his floor.As she hought back and remembered her lost son, still terribly pained and regretful, the Kid opened he door behind her and sat on his own front step.