//------------------------------//
// chapter four: Mama Twilight is back! 
// Story: The Sweet and Adorable Agent Trixie 
// by Foal Star 
//------------------------------//

Later that afternoon, Twilight was outside of the Apples' home, staring at a young apple tree with a determined look on her face. 

Applejack was standing next to her friend, somewhat confused, as she asked, "Ya thinkin' about practicin' your magic on one of our apple trees?"

"Yes, if that's ok…." Twilight answered. "I was studying age magic last night, and I don't feel ready with using this spell on Spike or anypony yet. I don't wanna risk making anything worse." She gave a deep breath while trying to concentrate.

Applejack was a bit unsure of one of her apple trees for Twilight's experiments, but she relented. "Alright, it's fine. But just this once, ok? I dun need ya turnin' all my apple trees into oranges or somethin'."

The violet unicorn gave a sheepish grin remembering how she turned a bird into an orange in an accident a few weeks ago, and replied. "Thank you, I won't." She centered herself and aimed her horn at the tree. It started to grow, but it suddenly began to shrink back to when it was a sapling! It ultimately turned into some seeds on the ground. 

Twilight shook her head and looked somewhat defeated as she mumbled to herself, "That's all I can do? This is going to take a lot longer than I thought."

"Yeah, sure it looks like it, but let's hold off usin' your age spells on my apple orchard." Applejack grumbled to Twilight while looking somewhat disgruntled, glaring down at the apple seeds on the ground.

The unicorn cheeks flushed red as she scratched the back of her mane and apologized. "Yeah, sorry about that. I'll practice on other trees instead from now on." She then rose up and headed back to the house to check on the foals. 

This recent experiment could take a lot longer; she couldn't risk harming Trixie or making her turn even younger. Then another realization came to Twilight as she walked inside the house. She was probably going to need more foal supplies...





Trixie woke up, and she realized she was now being pushed down the road, looking up to see Twilight was the one doing the pushing.

"Oh, sorry. You were still asleep when I picked you up." Twilight explained. 

The blue-coated filly looked around and gasped, seeing they were in a familiar store! "Oh no, ya not doing a foal supply run!"

"Yes, of course. We have no idea how long you'll be like this; the spell you used was more complex than I realized," Twilight nonchalantly explained. She then went down the diaper aisle as she continued. "While you were napping, I took the opportunity to practice an age spell on an apple tree, but it backfired. Even if I can perform an age spell, I realized it could make things worse for you, regressing you to even younger than you are now. I...I don't wanna perform the spell until I'm sure that it will work."

Trixie looked upward. "Otay...but doesn't that mean I've been wike tis for wonger than a month, wite?"

"I'm not sure, but we should be prepared for a long haul... Twilight explained as she looked over the various diaper brands. She picked up some nighttime diapers with Luna's face on the packaging.

Trixie squeaked. "Oh, come on! Ya dun have to get me tose!"

"Hey, you soaked your diaper during that little nap. Plus, I heard about your potty accident. I would rather not be washing your sheets every day." Twilight jokingly replied. 

Trixie grumbled as she laid back in the stroller, clutching her teddy. She and Twilight then continued through the aisles, soon heading to the plush aisle, and Trixie looked around at the long row of plush animals.

"I know you like that teddy, but I thought we should get some extra ones just in case you lose your other teddy." Twilight explained. She then started to pick out some plush bears, an Ursa minor plush, and even a cute, sparkling purple-colored teddy.

Trixie snuggled them all, loving the feeling of the plush bears as she hugged them close to her chest. Content, for the time being, she sat back in the stroller as she and Twilight continued down the aisle and headed to the cash register at the end of the store. 

There, the cashier mare dawwed as she scanned the items. "Oh, is that the show mare that turned herself into a foal the other day?"

"Yeah…" Twilight rather sheepishly replied as she placed the plush bears on the conveyor belt. 

Trixie pouted and snapped. "Fow ta wecowd, I didn't tuwn mysewf into a foaw my spew just backfired."

"Awww, what a cutie. And she even talks too!" The cashier commented.

Trixie was astonished. "Ya not surprised I can tawk?"

"You're kidding me, right? Do you have any idea how many talking foals I've met by now? At this point, I'd be more surprised if a foal doesn't talk at least a little." The mare laughed out loud as she punched the total amount of bits owed for the items on the cash register.

Twilight shook her head, hoping that more adults don't start regressing into foals anytime soon. "I really hope this age regression epidemic is over. Trixie's regression was just a small accident."

"Oh, they all say that. I'm already ordering a bunch of more diapers from Manehatten, just in case." The mare explained.  She then hoofed a bag full of supplies as Twilight placed it under the stroller. Trixie placed her hooves over her eyes, feeling so embarrassed about the whole situation. 

"Well, might as well be prepared," Twilight added as she hoofed a bag of bits for the supplies. She then pushed Trixie down the aisles and headed out towards the Golden Oak Library.





Trixie was placed back in her playpen after they got back. She did her best to distract herself by using her horn to lift blocks on top of each other. She turned to see Twilight studying relentlessly on books regarding age spells and writing down notes. 

Trixie saw that Twilight was dedicating so much time and effort to turning her back to normal. But still...she wasn't entirely ready to forgive Twilight for more or less forcing her out of Ponyville. 

But Trixie suddenly squeaked as she smelt something wafting from her, and her cheeks turned pink upon realizing she'd messed herself!

"Oh my, smells like somepony needs a change," Twilight yawned as she stretched her hooves and walked over, picking up the small little blue-coated filly and placing her down on a changing mat. 

Trixie looked away as her diaper was changed, feeling her rump being wiped, then bombarded by foal powder, and finally the feeling of a fresh diaper as it was strapped around her rump. 

Trixie kicked about in her diaper, feeling the padding as it conformed to her body. The new diaper felt rather snug around her rump, and she peered down at her tiny body, seeing that it was one of the new nighttime diapers that Twilight had bought for her. It was way thicker and poofier than the previous one she'd been wearing, as the padding had her legs spread out more. 

Despite being a bit uncomfortable about the new diaper, Trixie found that it did feel somewhat comforting to have the extra protection. 

"There, all finished!" Twilight chirped as she zapped the dirty diaper and incinerated it completely. 

Trixie got up and plopped down on her rump. "Ugh, ya liking tis, huh? Humiliating ta Gweat and Powewfuw Twixie wike tis?!"

Twilight shook her head. "Of course not; I'm just a good foal sitter. Now, I think I've done enough studying so why don't you and I have some fun together? I was thinking of a small game of hiding and seek."

Trixie shrugged. "Otay, fine. But ya bettew not cheat! I Trixie was ta best at hiding and go seek as a foal!"

The older mare snickered. "Oh, sure you were. Well, too bad for you, I had a lot of experience with my foal sitter, Princess Cadance. I even read books on strategy at winning hide and seek."

"Ha! We shaww see!" Trixie giggled out loud. "How about we make a bet?!"

"A bet, huh?" Twilight asked out loud as she scratched her chin. "What are we betting?"

Trixie pondered for a moment on how this would work and what she wanted from Twilight. She looked down at her new poofy diaper and snickered, wishing to see Twilight be as humiliated as she had been. Trixie then pointed a hoof at the grandfather clock. "Otay, here's the deal. Ya have one hour to find me; if Trixie wins, Trixie wants you to...to wear a diapee!"

Twilight almost wanted to burst into laughter as unbeknownst to Trixie, Twilight had worn plenty of diapers for some time while she was trapped in the past. 

The older mare, however, didn't know what she would want to have Trixie do if she lost...but the built up pressure from her nether regions made her realize her teats that had previously been used to feed foals like her brother Shining Armor and the other princesses were somewhat bloated. Twilight's cheeks flushed red; she now knew exactly what she wanted Trixie to do. "Ok then, and how about this? If I find you within an hour, I want you to do something for me."

Trixie paused, eyeing Twilight as she asked. "Otay, what's that?"

Twilight's whole face was now a beat red as she continued. "Um...well...I want you to drink one bottle filled with my milk."

Trixie pouted and grumbled. She'd wanted to see Twilight be humiliated like how she had been for the past few days. But if Twilight won, Trixie would have to suckle the milk of her rival?! 

Well, Trixie felt assured of her victory. So she smirked and declared, "Alwight, fine ten. I accept ya terms." And before Twilight could even start the countdown,  the little foal toddled off giggling and laughing to herself. She climbed the stairs as Twilight shook her head and placed her hooves over her eyes, and counted down from ten. 

Trixie found a place in Twilight's closet and found a stash of diapers. Trixie had a smirk on her face, figuring this would be the last place Twilight would think to look! She dug under the mountain of packages of pampers, snickering to herself and feeling rather excited. 

Trixie then peeked out, wondering how long it would take for Twilight to find her, only to squeak upon seeing Spike standing over her. "What are you doing hiding in here?"

Before he could say anything, Trixie took Spike's right claw. She threw him into the packages making him burp out some fire and causing some of the packages to catch on fire and explode, burying the two in a mountain of neatly folded diapers. 

Spike wanted to shout, but Trixie placed a hoof over his mouth and whispered. "Twilight and Twixie awe playing hide and seek, alwight? So stay quiet."

Trixie removed her hoof, and Spike snapped. "Ok then, but I'm not going to be caught in a bunch of diapers! I'm getting out of here!"

"Stop ya talking and squirming! If Twilight doesn't find us, she won't see you wike tis." Trixie snapped back.

They both squealed, hearing hoofsteps coming up the stairs and Twilight asking out loud. "Spike, have you seen Trixie? Spike?! Trixie?!" 

Twilight started looking around her bedroom. Both Spike and Trixie were now being as silent as possible, both having their own reasons for not wanting to be caught. Then they heard Twilight getting closer to the pile of diapers. The violet-coated unicorn couldn't help but chuckle as both Trixie and Spike heard her ask out loud. "Hmm, I wonder who could be under all of these diapers?"

Spike gasped, and Trixie squeaked; it was evident that they were about to be caught! Trixie took action as she lit her horn, planning to push Spike out in the open. The young drake turned and glared at her. "Don't you da-"

But Trixie shoved Spike out of the pile of padding with him falling on the floor next to Twilight (who looked down with a surprised expression on her face). 

Trixie took advantage of Twilight being fixated on Spike as she ran downstairs, giggling to herself. With Twilight distracted, she had the opportunity to find a better hiding spot than before! 



Spike was frozen in place, looking upward at Twilight, who had a smirk on her face as she cooed, "Spike, would you like to explain why you're in the foal supply closet and covered in diapers?"

The dragon stood up with steam coming out of his ears and shouted, "Trixie did this! I found her hiding in the closet, and then she shoved inside. I accidentally burned some, causing the packaging to burn off, and we got covered in diapers."

Twilight eyed her assistant. He had lied to her before, but it seemed likely to be the truth from the sounds of things. "Ok, did you see her run off?"

"No! But she obviously isn't here anymore!" Spike roared, throwing the random diapers back in the closet. 

Twilight threw her hooves in the air and asked nonchalantly. "Hey, if you want to wear one...."

"Buck, no! Like I said, Trixie made this mess, and I just got caught in it!" Spike snapped as he stamped downstairs. "I don't need those stupid things anymore; I haven't worn them since you potty trained me all those years ago."

The violet-coated unicorn simply burst into laughter as she followed her assistant. They promptly looked all around the library, the kitchen, and the bathroom as they checked every nook and cranny. But there was no trace of the foal. Twilight grumbled as she looked at a grandfather clock nearby. "Ugh, I only have ten minutes left! If I don't find her, I'm wearing a diaper again!"

Spike was also helping Twilight, currently looking through the kitchen cabinets. "Ugh, where did she go?! Did you check upstairs?!"

"Yes, I've checked everywhere. She could've gone outside, but that would be cheating." Twilight replied. Then she tapped a hoof to her chin; Trixie had to be in Golden Oaks Library somewhere. She was clearly much cleverer than Twilight had given her credit for. 

Twilight then turned to the playpen. At first, she hadn't taken notice, but there was a pyramid of blocks. She didn't even realize how obvious it was. Twilight slowly walked over, levitated them, and revealed the blue-coated little filly underneath who whined. "How did you find Trixie?!"

"Oh, come on, I should've realized it much sooner that you made this pyramid by yourself," Twilight replied as she scooped the foal up and nuzzled her. "In fact, you're a really smart foal." She placed Trixie on her back as the little filly groaned, knowing what was going to happen next...she was going to be breastfed!





Trixie was now in a highchair with a big foal bottle full of creamy milk. And Twilight was smiling down at the filly. "Oh, come on, it's not that bad."

"Yeah, come on and drink up." Spike jeered, still angry at Trixie. 

"I going to," Trixie grumbled under her breath, was hesitant to drink the milk of her rival. But it did smell rather sweet with a hint of apple. Trixie could feel drool coming down the side of her chin as she took the bottle, placed it to her lips, and began to suckle down the breastmilk. She was shocked as the creamy milk went down her throat. It was delicious! 

Trixie closed her eyes as she suckled down the bottle taking her time to drink it up. After she was finished and was suckling air, Trixie gave a loud belch and spat some of it up. But Twilight already had a small spit-up rag and cleaned Trixie's mouth. 

Twilight gave Trixie a smile and nuzzled her. "Did you like my milk?"

Trixie whimpered, not wanting to say it out loud, but it had been rather delicious. And on top of that, she was feeling rather tired all of a sudden. 

"Come on, let's get you to bed," Twilight whispered into Trixie's ear as Trixie was then gently carried upstairs and placed down in her crib. 

Trixie felt the covers go over her body and be tucked underneath rather snugly, then she felt a pacifier plopped into her mouth. Trixie felt the rubbery bulb bobbing up and down, then felt her plush teddy being placed in her hooves. The foal felt so safe and secure, and deep down, she had to give Twilight credit; she was actually pretty good with foals.