Robbie Rotten, after numerous failed attempts to pursue and catch the super sporty Sporticus now sets his villainy eyes (and chin) on someone who flies around more than flips around. Or rather, "somepony".
Twilight Sparkle inadvertently causes an inter-dimensional royal incident. Rarity and Applejack spend the day together. Rainbow Dash makes a new friend. Sweetie Belle drinks tea. The world ends.
Let me guess.... "Ferris Bueler's Day Off"?
LOVE THAT MOVIE!