Apple Pie

Pinkie Pie is determined to discover if she and Applejack are truly siblings. This time, it won't involve any road trips or crazy cat ladies, just the power of genetics. Well, maybe a FEW crazy cat ladies...

During the "Journal Incident", the question of Pinkie and Applejack's relation was brought back up to the surface, and now Pinkie Pie can't get it out of her head. There's only one way to figure this out...

GENETICS!

...yeah, only Twilight says it like that.

An entry for the Everfree Northwest Scribblefest Contest 2018, with the prompt "Family Trees: Roots, Branches, and Leaves."

Not a shipfic.

Everyone

Complete

Mystery

Comedy

Slice of Life

My Little Pony: Friendship is Magic