Dinky notices her mother acting strangely one day. Why is she throwing her a party out of nowhere? And why does she seem so sad? The answer will change the lives of both mother and daughter forever.

Fluttershy has a secret. And when somepony finds out, she'll have to make a life-changing choice...

Who IS Trixie? A marvelous mare of mysterious magic? Or a flippant, flimflamming, fantastic fraud?

Applejack tells her sister the surprising origin of the Winter Wrap Up, and of the "No Magic" Rule.