While practicing for an upcoming play, Rarity gets too in character and kisses Twilight. The most logical thing for her to do would be to just let this go, but for some reason she can't. Yet trying to figure things out just creates more confusion for the six mares. They must now figure out the answer to a question they have long been avoiding. When does friendship end and something more begin?

As for which pairs will be shipped a better question is which pairs won't be? Further which couples will make it through to the end? There's only one way to find out.