Don't Look a .GIF Horse in the Mouth / The Root of It
xxNightmareMoonxx
Dailymotion
The Mysterious Voice / The 5 Habits of Highly Effective Ponies
xxNightmareMoonxx
Dailymotion
Whoops, I thought they were done these for now. Here's more:
Potion Mystery / Sick Day
Meet Potion Nova! / Pony Surfin' Safari