A blonde decides to try horseback  riding, even though she has had no  lessons or prior experience. She  mounts the horse unassisted and the  horse immediately springs into motion.  It gallops along at a steady and rhythmic  pace, but the blonde begins to slip from  the saddle. In terror, she grabs for the  horse's mane, but cannot seem to get a  firm grip. She tries to throw her arms around  the horse's neck, but she slides down  the side of the horse anyway.  The horse gallops along, seemingly  ignorant of its slipping rider.  Finally, giving up her frail grip, the blonde attempts to leap away from the horse and throw herself to safety. Unfortunately, her foot becomes entangledin the stirrup, and  she is now at the mercy of the horse's pounding hooves as her head is struck against the ground  over and over. As her head is battered against the ground, she is mere moments away from unconsciousness when to her great fortune,  Bobby, the Wal-Mart greeter, sees her and unplugs the horse.  Thank God for heroes!