It had been a long day of saving the world, and the usually perky pony wanted nothing more than to collapse into bed. Unfortunately, somepony's waiting at Sugarcube Corner. Pinkie was fine. She just needed to sleep
(Sequel to Birthday Built For Two.) Pinkie Pie decides the time has come to introduce her special somepony, Cheese Sandwich, to her big sister Maud. But Cheese worries about whether Maud will approve of him and Pinkie being together.
Cheese Sandwich babysits and plans a very small and very important party. Some unexpected guests appear. His in-laws. And they are not in a party mood.
Maud gathers the mares because Boulder has some exciting news to tell everypony about who his parents are... and the best part is that they all know who his parents are! Also, Twilight Sparkle has a very bad day. Science and logic are on vacation.
The Mane 6, Zecora, and Maud Pie all meet for a private poetry recital in Twilight's hollowed tree home. Together they share their thoughts on many things, mostly in the form of rhyme. Smiles abound.
Equestria is merging with other worlds. In preperation for this, a school was made to train the next generation in how to live in a new world. This is World Champions Academia!
Pinkie's run out of helium for her balloons, and she won't be able to get any more for two whole weeks—which is practically forever. Thankfully, she's found one last balloon to hold onto, and she'll never it let it go.
