For hundreds of years, the White Elf of the Forest, Rarity, and the Lemondrop Fairy, Fluttershy, have quarreled in the deep woods. One day, a foolish human woman dares trespass on their territory, so they decide to make a contest out of her. Whichever fae is best able to use glamour and trickery to win her heart wins both the quarrel and her.
However, Twilight Sparkle proves to be a more wily quarry than expected.
T rating is mainly for Shakespeare style double entendres.
Writing style is inspired by A Midsummer Night's Dream and Much Ado About Nothing, including some paraphrases of lines from each. It doesn't go full Shakespeare, but there is a lot of old-timey dialogue and a sonnet.
Premise came from Undome Tinwe and Lingo.