Equestria Girls. As the girls plan for a summer outing, Rainbow indicates that Twilight's family owns a beach house. They're all happy to hear this. There's just one slight problem... Twilight, a socially awkward lesbian, spazzes out because bikinis.
A party doesn't go well when Rainbow Dash is forced to confront her terrible grades. Tears, drama, friendship... and a mind numbing amount of studying. Equestria Girls.
Sometimes losing can be a good thing, that is... if the penalty is something that changes the way you view people, specifically certain parts of them...
When Rainbow Dash's final grade is in jeopardy, she enlists the help of most eggheadiest person she knows. Unfortunately, she encounters a problem. A naked problem. A very naked problem. A comedy of the nudist variety.
Rainbow Dash is sentenced to clean up the school gym for the Fall Formal after a mysterious slime explosion, even though she is innocent. Twilight offers her help.