New ponies arrive in Ponyville everyday. And every time one does, they are immediately greeted by the friend of everypony of Ponyville, Pinkie Pie. She made friends with everypony: unicorn, pegasi, and earth pony alike. Even non ponies: like donkeys, griffins, clydesdales, yaks, and zebras. So one would think that never would there be a new friend that would be too strange to our Pink friend... and quite strangely, you’re right.