My Little Pony: Friendship Is Magic Season 8 Episode 17 - The End in Friend Episode Title:The End in Friend.Episode Description:While helping Twilight Sparkle teach a class on compromise, Rainbow Dash and Rarity get into an argument on how to spend their day off. Twilight and the students accompany them for a practical demonstration, but neither shows much interest in the other's pursuits (buckball and fashion) and they get so annoyed with each other that they declare their friendship to be at an end. Starlight Glimmer tries in vain to reconcile them, then receives word that a magical artifact has been stolen from the School of Friendship. Rainbow and Rarity are dispatched to track it down, but continue to aggravate one another as they follow the artifact's trail to a swamp. Working together, they cross safely to the far shore, follow the trail up a mountainside, and find a secret passage that leads back to campus. There they learn that Twilight, Starlight, and Spike faked the theft to remind them of their friendship. Having developed a new appreciation for each other's interests, Rainbow and Rarity leave to go shopping for some new buckball playing gear (for Rainbow) and fan attire (for Rarity).