Maud meets an older filly who makes even less sense than other ponies. On the other hoof, she's more open to rocks than other ponies. This gives Maud an idea.
Starlight Glimmer wants to fly kites, but the weather is not scheduled for anything conducive to kite flying. Things go awry because the name 'Starlight Glimmer' is in that sentence.
(Takes place after "Rock Solid Friendship".) After Trixie accidentally infects Starlight with poison joke, Starlight becomes fed up with Trixie's inability to listen and threatens to break off their friendship. Maud and Twilight try to prevent this.
After the events of 'Rock Solid Friendship', a certain magician appears on the scene, jealous of Starlight's newfound friendship with Maud. She immediately challenges her rival to a 'winner takes all' contest... most unfortunately for Starlight.
It's just a normal and unimportant day in Ponyville. Birds are singing, Maud is super excited about rocks and Pinkie Pie is being monotone about a party... wait what?