An idea I had for a while... There had to be an explanation to how crazy and physics braking Pinky Pie is. And this is what I concluded. She is a decedent of the one and only Loki.
Oh Loki, you and your many weird looking kids.
(and yes, they are siting on a pile of bear pelts)
Other pony stuff- [link]
MLP belongs to Hasbro and Lauren Faust