Let's begin this episode at the park.

Pinkie happy as ever.

Pinkie Pie's attitude really contrasts to Twilight Sparkle's.

Pinkie zooming in a blur.

Sigh, finally.

Twilight, are you asleep?

Pinkie Pie, hopping into the air.

Whee, I can jump so high.

..And bounce on my tail.

Pinkie Pie being Pinkie

Whoo, what's up there?

Twilight, pretending to listen.

Reading anywhere anytime.

Pinkie is always in a good mood

Ooh, what's that over there?

A hyper Pinkie.

Pinkie Pie: Always overenthusiastic.

About to fall over.

A cute Pinkie shot.

Ooh, what's up there?

Rainbow Dash flying overhead.

Twilight can finally concentrate on her book.

Pinkie sees Rainbow Dash fly over.

She's finally gone.

Twilight can finally read her book...

Flipping a page.

Dash moments before hearing about Pinkie Pie

That voice! it can only be Pinkie Pie

"Not now Pinkie Pie!"

Just talk to her Dash

WHAM!

Turns out, a rock is a hard place.

"I was going to warn you that there was a mountain there"

RD, lying on a cloud.

Beep beep, I'm a cloud

O O

Pinkie Pie scares Rainbow Dash.

Rainbow Dash flees from Pinkie Pie.

Nice place to hide

Hi again!

There goes Dash

Here comes Pinkie

Sneaking away

Is she gone?

Cue the Jaws theme

Rainbow Dash, about to dash again.

I give up

Happy for the help

Pinkie wants everything perfect for some reason

Pie Observation.

A little to the left

A little more left while staying rightish

"PINKIE PIE!!!!!"

You're being watched, Spike

That's the signal!

Kicking up a storm (quite literally)

Wait for it.

Pinkie finds it funny.

Good one, Pinkie Pie.

I'm firin Ma Laza

Concern over Spike's well being

Oh, another letter.

This won't end well, also his spines separate from his body when he hiccups.

Spam attack

Poor Spike, he can't control his hiccups

"Have you ever seen anything more hilarious?"

I can think of one thing.

Pinkie freaks out

"I never took you as a prankster, Pinkie"

When I open my eyes, you won't be hyper.

...Or maybe you will be.

"You're not as annoying as I thought!"

A simple yes will do

Shopping Spree!

The trap is set...

Here's Rarity

Ooh, Flowers...

I feel a sneeze coming on

Even her sneezes are beautiful

Sneezing powder?

I see what you did there

Finally done my research

Focusing hard.

...that's not supposed to happen!

Sneezing powder!

Twilight is not amused.

Wha?

Colored apples, colored apples everywhere!

My gosh!

Who is responsible?

How do you like the new paint job?

This paint better be non-toxic!

Oh...

Gotcha!

Fluttershy with her animal friends.

Obvious trap is obvious

Looking through the telescope.

Excited for their next victim of prank.

Fluttershy is too sensitive to prank

You're right

Completely oblivious

Someone just got pranked

What is this thing?

The next day

Gilda seen for the first time.

Gilda with her pupils shrunk

What's up

Gilda being awesome

Gilda gives Dash a hug.

RD and Gilda.

Rainbow Dash and Gilda starting singing the chant.

Rainbow Dash is into the chant. Gilda... not so much.

*arm wiggle*

Gilda not liking Pinkie Pie's laughing

Gilda talking to Rainbow Dash

Uh, Pinkie Pie?

"We'll catch up with you later"

Talking in a cloud

Gilda down with the flow.

Random Pinkie Pie.

"Pinkie, you're so random"

Sorry, no bro-hoofs allowed.

She uses the trampoline to it's fullest potential

Rainbow Dash wins in a photo finish!

Arguing over who won first.

Come on Gilda, I won!

Arguing over who won

"I think Dash won"

"Ha told you I won!"

"Last one to that cloud is a gnarly dragon's egg"

Ready, set, GO!

Gilda, talking to Pinkie Pie.

She doesn't need someone like you!

Popping Pinkie's balloons

Dash wins again

"Stinkie Pie!"

Gilda doesn't like Pinkie when she's in the air.

Gilda staring down at Pinkie Pie

Twilight looking through a book.

Whoa.

Gilda with a smirk on her face

Ooh.

A RATTLER!

Run Granny Smith.

She's not even paying attention.

Gilda's having fun.

This way, this way.

That's it, Gilda. You've GONE TOO FAR!!!

D:>

Lyra Heartstrings, Cloud Kicker, Cherry Berry, and Dizzy Twister derping

A pony shares a derpy expression as Fluttershy flies away

Pinkie realizes Gilda's more than just a bully.

That Meanie!

"Pinkie Pie style!"

Applejack, attends Gilda's party.

I'm not a baby, Pinkie.

Pinkie pats Fluttershy on the head, while telling her not to worry.

Fluttershy says she's a year older than Pinkie

Fluttershy gasp

Gilda.

Hoof shake, Gilda?

Electric Shocked Griffon

Gilda's a real bonehead to fall for Pinkie's hoof-buzzer prank

Hee hee.

Applejack and Rarity talking.

I'm watching you.

Gilda after eating a vanilla lemon drop

Fiery hot marshmallow

Gilda smiles nervously.

Yay, presents!

All of a sudden - SNAKES!

Nice look, Gilda. (Snort!)

I'm not sure if this falls under cute or funny, but I do love her expression

Spike, let Gilda go first.

Move it dragon I'm the guest of honor

Yummy cake.

Come on Twilight, try some.

Wrong way, Gilda.

Wrong end Gilda

Oh snap!

I've had it!

My cool feathers

"You, you planned this."

Ooh...

Hee hee,sorry.

Huh?

Rainbow Dash and I are so much more cooler.

Come on Dash,we're leaving!

You know what, Gilda?

I planned those party pranks.

Ooh, I wasn't expecting that.

Rainbow Dash is not happy.

You're kidding right?

...They weren't all specifically planned out for you.

I knew this all along....

...That dribble glass had Rainbow Dash written all over it.

This was Pinkie's idea.

I threw this party to...

....Cheer you up.

Rainbow confronting Gilda.

Look..

...I'm the Element of Loyalty, and they're my friends too.

Not impressed.

Ah..

..This is the lamest party I've ever gone to.

That was so not cool.

Rainbow Dash,feels regretful.

I have some apologizing to do.

Gee, I'm sorry Pinkie.

Cute angle shot of Rainbow Dash.

Electric ponies

Spike blind folding a pony

Awwh, don't you worry Twilight.

Let's get this party started.

Twilight laughing...

Time for her letter to Princess Celestia.

Celestia writing a letter.

Writing a letter back to Twilight.

Princess Celestia, in front of the fireplace.