My Little Pony/Fridge

Fridge Horror

 * Applejack from My Little Pony is notoriously clumsy and always bumping into things. Names in G1 related to their personality, things they like, or their Cutie Mark. There's a liquor made from apples called "Applejack", and Applejack's favorite food is apples... Think about that one for a moment.
 * For some reason none of the ponies in the first special ever pop up again in the cartoon adaptation. Considering the fact everything is out to kill everypony in G1, it makes you wonder what happened to everyone.. Firefly's rather head-strong and a Leeroy Jenkins, Applejack is a klutz, and Ember is a naive filly.

Fridge Logic

 * So much so that this fan created an entire website dedicated to fielding questions about it (currently archive only, thanks to Geocities imploding).

Fridge Brilliance

 * The reason Dinah from "Pony Puppy" is so huge is because she's the size a real-life dog would be next to the pony dolls!