- The shoe found

- The shoe held (whether it was whispering secrets at that time is unknown)

"So, um, when Cinderella runs out of the ball and leaves a slipper behind, that slipper stays glass while the rest of her magic outfit returns to normal. What, are we to believe this was some sort of, magic upon magic slipper that stays a glass slipper so long as Cinderella isn't wearing it? Boy, I sure hope someone got fired for THAT blunder."

Don't worry, random hypothetical person complaining about about a Fairy Tail from the late 17th century! I've finally fixed that plot hole, thereby making my version of Cinderella the best there's ever been! What's more, I've created a potential hook for a sequel: Cinderella and the Whispering Glass Slipper!

"Oh. I, ah, I was joking, dude. I even quoted The Simpsons. I don't really care about any of that."

...This... ENTIRE ARC... Was written to address that issue after you sent us a letter about it.

"Did... Did I forget to include a 'just kidding'?"

YES. YES YOU DID.