What We Talk About When We Talk About Folklore

"The story was very similar to the modern one with the exception of the glass slippers and pumpkin coach. But, lurking behind the pretty tale is a more sinister variation by the Grimm brothers: in this version, the nasty step-sisters cut off parts of their own feet in order to fit them into the glass slipper – hoping to fool the prince. The prince is alerted to the trickery by two pigeons who peck out the step sister’s eyes. They end up spending the rest of their lives as blind beggars while Cinderella gets to lounge about in luxury at the prince’s castle"