Looks like it's April Fool's ngày in Ponyville-and Pinkie and cầu vồng are on ngọn lửa, chữa cháy with their practical jokes. Every ngựa con, ngựa, pony became a victim-except Princess Twilight Sparkle, who stayed inside to avoid the mayhem, watching from one of the windows of her castle. As she went to take a nap, cầu vồng and Pinkie quietly went in to pull something off...


Rainbow: bạn got the red paint??

Pinkie: Are we really gonna do this? If we do, she's gonna grill our plots! Sorry, I'm not gonna get in trouble. Later! *takes off*

Rainbow: It's just a prank! What harm can it do?

cầu vồng pulls out the paintbrush, dips in the red paint, and, holding the handle in her mouth, dabs some on Twilight's face and on some parts of her body. As soon as she was done, she took off-but dropped one of her feathers in the rush!

That morning.....

Princess Twilight: Time to wake up and get ready! *walks to the bathroom to brush her teeth*

As soon as she hit the light switch, she noticed the red splatters on her face and body, and....

Princess Twilight: *screams at the hàng đầu, đầu trang of her lungs* What is this?? Is this....BLOOD!? Did I kill somepony?? *proceeds to freak out for two thêm hours*


Then, she stops and smells for a few seconds....

Princess Twilight: Wait, this smells like paint..It IS paint! Who did this? *finds a light blue feather on the ground* Only one pegasus has this color feather-Rainbow Dash.

*Rainbow's house, two hours later*

Rainbow: *reading Daring Do* I can read this all day!

Princess Twilight: *swings door open* BUSTED!!

Rainbow: What?

Princess Twilight holds up one of Rainbow's feathers, leaving cầu vồng in utter shock.

Prin. Twilight: I knew it was bạn who painted parts of me red to make it look like I killed someone! I almost had a tim, trái tim attack! I thought I killed someone!!

Rainbow: Chill, Twi, it was just a prank.

Prin. Twilight: JUST A PRANK? I t wasn't funny! Here's a little prank for you- age-regression! *turns cầu vồng into a filly*

Filly Rainbow: What? I'm back in diapers? Aww...

Prin. Twilight: *puts Rainbow's pacifier in her mouth to keep her quiet* I'm gonna leave bạn in Prince Blazin' Blue and Princess Luna's care until the spell wears off-roughly, in three weeks.

Twilight puts filly Dash in a basket, with everything she'll need, drops her off at the door to Prince Blazin' and Princess Luna's bedroom door, then takes off for her room to go to sleep after bathing to remove the red paint.

Prin. Twilight: Funny prank my flank!


The tiếp theo morning....

Princess Celestia wakes up to raise the sun. She passes every Royal Guard and says hello to them. Upon passing bởi filly cầu vồng in the basket in front of the door to Blazin' and Luna's room...

Celestia: Hello, little filly that looks like cầu vồng Dash-WHAT!? Hey, Shining, Cadance, come here!

Shining: What's up....!

Cadance: What....Huh?

Blazin' Blue opens his and Luna's bedroom door to see what was going on.

Blazin': What the hay's going on?

Celestia: Morning, new Prince of The Night. Uh, there's a filly here...

Blazin': *looks down* Whoa! There's a note..."Dear Prince Blazin', I have reversed Rainbow's age to a filly to teach her a lesson about making me think I killed someone bởi painting parts of me with red paint. You'll find everything bạn need-diapers, wipes, con voi con powder, her pacifier (already in her mouth), and her blanket. Don't worry, she's already wearing a diaper, and this spell will last for three weeks before her age returns to normal. Signed, Princess Twilight Sparkle"

Celestia: Dang....Age-regression. Well, if bạn need anything, me, Shining, and Cadance are always there to help.

Blazin': Oh, shoot....

Filly Rainbow: I wanna play!

Blazin':Wanna go for a stroll instead?

Filly Rainbow: Ok!

So they walk through town together, when AJ notices the cute filly walking with her friend Blazin'.

AJ: Howdy, Prince Blazin'! Who's the little one? Y'all have another con voi con already?

Blazin': No, this is cầu vồng Dash. She's been age-regressed bởi Twilight because she pulled a prank involving red paint-it made Twi think she killed someone.

AJ: Oh, boy....Ah'll see ya when she's her normal self again.

After an giờ of strolling, they return home. Blazin' gives filly Dash a bath which she tried to resist getting. He puts her to giường and goes to sleep, only to be awoken bởi Luna to help her raise the moon. Upon returning to their bedroom, Luna sees baby Dash asleep under her blanket.

Princess Luna: Hey, who's the filly that looks like cầu vồng Dash??

To be continued.....