Applejack realizes one morning that Rainbow Dash has apparently moved in with her. This discovery surprises Dash more than a little, too, and sets off a chain of events neither could have imagined.
Ahuizotl threatens to sue A. K. Yearling for libel unless she stops writing the Daring Do books. She makes him a counter-offer.
Twilight confronts the Tree of Harmony about the way it never sends her on Friendship Missions. The Tree explains itself. Kind of.
Rainbow Dash asks her friends what they might want carved on their tombstones. Her friends tell her.
When space-time breaks in a way it usually doesn't, Discord and Applejack end up racing through dimensions, trying to find a way back home. If home still exists...
A simple exchange of gifts between the Royal Sisters becomes not-so-simple as the fun gets doubled, then quadrupled, then very nearly octupled.
Hydia, the Queen of the Lamias, was the first of Equestria's enemies that Celestia consigned to Tartarus instead of killing. Over the centuries, their relationship changes in some ways.
Spike's feeling grouchy. Twilight and the rest of his friends set out to cheer him up.
After learning about their human counterparts in the world beyond the mirror, Cadance and Shining Armor begin to wonder about the pony counterpart of Abacus Cinch.
Relaxing after a rousing session of "Ogres & Oubliettes," Spike, Big Mac, Discord and Shining Armor begin questioning certain of their life choices.
Bómù Guāng Shǎn, the Prince of Friendship, asks Mèng Huàn, the Prince of the Night, for help investigating a mirror universe. The ponies there call it Equestria instead of Cōng Mǎ Guó, and it might have a few other differences, too...
Discord seems to be getting ready for a wedding. Twilight has some questions.
It's just a giant festival with carnival rides, food, and games that Discord's put together outside Ponyville to celebrate the end of Daylight Saving Time. Why should Twilight be concerned?
Fluttershy's trying to have a regular day, but her friends and the universe just aren't cooperating.
While trying to help out in the kitchen at Sweet Apple Acres, Starlight Glimmer accidentally shatters Applejack's old mixing bowl. Complications ensue.