Rarity has a hypothesis: color synergy between lovers' coats increases the odds of a successful romance. Twilight is good at testing hypotheses. What's that? Test it themselves? Nah. They're gonna make Rainbow Dash do it. (RariTwi)
Every pony deserves a happy ending; every pony deserves to be equal. At the end of time, Starlight Glimmer wanders the desert in search of a way to give them both... but if forced to choose only one, she already knows what she'll do.
Rarity has a whole day of fun planned out, but when an unexpected business incident arises, it falls to the unprepared Coco Pommel to make sure Sweetie Belle's birthday is as special as it needs to be.