The classic plot element which makes the story memorable is the slipper (or shoe) which Cinderella loses while running out of the ball. The prince uses this as a token to identify the mysterious girl he enjoyed dancing with. The prince or his agents scour the countryside, having every unmarried lady try it on. | The classic plot element which makes the story memorable is the slipper (or shoe) which Cinderella loses while running out of the ball. The prince uses this as a token to identify the mysterious girl he enjoyed dancing with. The prince or his agents scour the countryside, having every unmarried lady try it on. |