Cinderella

Cinderella is the fairy tale of a girl who defies her evil step-mother and step-sisters to go to a ball, and falls in love with a prince with the help of a fairy godmother.

In the story, the fairy godmother's magic turns a pumpkin into a stage coach and Cinderella gets a dress and glass slippers. She is warned however, that she must return by midnight because that is when the magic will end. Just before midnight, she must say goodbye to the prince, and while running off leave behind one of her magic slippers.

Some of the props of the fairy tale were kept in the Fortress to protect them, keeping them safe for future generations including the glass slippers and magic pumpkin.

When the Wicked Witch escaped the magic mirror, she first sent the glass slippers to Phoebe. When Phoebe put them on, a dress magically appeared, and the shoes forced her to walk to the street where she met up with a horse and carriage. It took her to "the ball", and later when she tried to escape, she left behind a glass slipper before being thrown into the carriage, and trapped when the carriage turned back into a pumpkin. Only one slipper initially returned, but the second did after her story "reached a happy ending." ("Happily Ever After")