Apple Bloom, along with four other children in Equestria, win tickets to see the legedary chocolate factory run by the legendary candy maker: Pinkie Pie.
With the Apple family deep in debt, Big Mac climbs into the ring once again to save the farm. Now all that’s between him and the two-thousand-bit winner’s purse is some unicorn named Blueblood. Things are about to get ugly.
Pinkie Pie's granny comes to visit her granddaughter in Ponyville, nice, right? Maybe it would have been, if one comment about a mare Granny Pie once knew, years before the main six birth, hadn't set the whole world rumbling.