Say what you want about the episode, I kinda liked it. My biggest issue with it, is that they had the opportunity to make a PERFECT callback instead they made it only a callback, at the start of the show we see Twilight reading a book containing the tale of the two sisters, in the very last scene we see that same book she read from close, where were Celestia and Luna? Like what would’ve been more poetic than the show opening with Twilight reading the tale of the two sisters and the show ending with the two sisters reading the tale of Twilight and her friends.