You are Pinkie Pie, Ponyville's Premier Party Planner, and pony. You're dependable, funny, and great to be around(At least according to your friends). But when Cheerilee falls sick, will you step up to the plate to substitute her class in her absence?

Why, of course you will!

You're Pinkie Pie, after all, and it's your job to make other ponies happy.

No matter what the cost.

*A second person Pinkie Pie story featuring YOU as Pinkie Pie.*

Enjoy!

Twilight's letter that Pinkie Pie reads, after an unfortunate event.

After Pinkie messes up Twilight's latest experiment, they find themselves combined into one pony. Juggling two personalities, the new 'Twilight Pie" attempts to have fun and party while still investigating the scientific implications of this strange biological occurrence. There's plenty of wackiness to be found in the third installment of the collaboratively written fan fictions.

Contributors:
camgoeswild
Speckle21
Irreama
ToyaKano
Not_a_blimp

Twilight Sparkle is intent on just finishing this accursed piece if it takes her all day. She will stop at nothing to ensure that she gets this absolutely perfect.

This requires solitude, peace and dedicated focus!

Pinkie decides that's boring and wants to help save Twilight from herself. Hilarity and awkward misunderstandings ensue as an unstoppable force meets an immovable object.

It's Twilight's birthday! Pinkie gives Twilight a book on how to be Pinkie. At first dubious, Twilight becomes fascinated by the view into Pinkie's mind.

Pinkie Pie hears voices that tell the story of life as it happens. She learns the secrets of these voices, and takes control of this story. Hilarity ensues.

Warning: The context of this story may be difficult to read and comprehend, as it is very confusing and makes little sense. Although, when Pinkie Pie is involved, usually nothing ever does.

Celestia likes her routine. Tax reforms, grants, laws and construction projects are all a princess needs to be content.

It's just her luck that for Pinkie Pie, "content" is not nearly enough.

When Pinkie Pie housesits for Twilight, she gets her hooves on a magical artifact and turns herself into an alicorn! The problem is, now Celestia is an earth pony, right in the middle of negotiations with the griffins! Will Twilight be able to keep her and Equestria safe? And just what will Pinkie do as an alicorn!

Why am I an earth pony? When I asked my father, he told me about gravity, and entropy, and the cold depths between the black stars that eat entire worlds, but it only confused me more. When I asked my mother, she only laughed, and told me I’m special, whatever anypony says about my form. A princess is always a princess, she said...

Pinkie Pie's true family rules a world beyond entropy, a place we know as Carcosa. Millions of years after the events of the show, the Pink One writes of her life, and what it means to be an earth pony touched by a much higher power than any alicorn.

Pinkie Pie has been acting strange lately, even for her standards. Twilight grapples with her fears that Pinkie may be preparing to leave her, or is it something else entirely?

Originally written for Thirty Minute Ponies prompt #220: I resolve to make the change
The other stories included are Twinkie flash-fics that I have written for Thirty Minute Ponies. They are not all set within the same continuity, as I intended to explore many different sides of their relationship rather than just limit the stories to the same universe.