While preparing for another day of crusading, Sweetie Belle and Apple Bloom get in an argument over which of them has the better sister. However, not every argument can have a clear outcome, even if such an outcome is clear to each participant..
The Cutie Mark Crusaders are left to ponder about the real nature of their sisters, and come to some unsettling conclusions. With Happy Ending, because everything else would be mean.
Applebloom is tasked with writing a story about how siblings help ponies to meet society's expectations. In so doing, she learns a very important lesson about her and Applejack's relationship.
When a peach farmer comes to Ponyville, Applejack tries to be friendly. He won't be having any of that: he's furious, and she has no idea why! Can she figure out what she did to offend him, or will she have to teach him a lesson in civility
She called me ugly, an ugly pony who lives in a mucky old farm! She called mah bow 'horrid' an' mah mane 'yucky,' an'...an' is she right, Applejack? Am Ah...ugly?