Twilight, The Princess of Friendship, is trying out the de-ageing spell that Trixie tried out, and it backfired, turning Pinkie Pie back into a filly!

With the odds of Pinkie turning back to an adult against them, The Mane 6 decide to raise Pinkie Pie as their own, which proves to be quite difficult, especially as the changelings are invading once again. . . .

After another session of failed flight, Scootaloo and her friends decide to do some research. Sweetie Belle and Scootaloo check out the archives of the Foal Free Press, and Apple Bloom finds herself interviewing Ponyville's strongest young flyer: Rumble, Thunderlane's little brother.

More specifically, she interviews him on how he trained for Ponyville's turn at tornado duty.

Turns out being a little ace ain't all it's cracked up to be.