It never ceases to amaze me how well the mouth movements in My Little Pony: Friendship is Magic lend themselves to other things. Things like StarCraft II, and now, The Legend of Zelda.
It's not too much of a stretch, really. Pinkie Pie, the bubbly, borderline insane party pony from Ponyville is pretty much Navi after about 20 cups of espresso as it is. And hey, Applejack wears a hat. Link wears a hat. Same difference.
And thus I have fulfilled my secret brony pact.