The next day came much sooner than Trixie would've liked as she was now in the schoolhouse, sitting behind a makeshift stage. There were tons of props: A giant cardboard box, a sparkling wardrobe, and there was also a small mirror where the little filly was admiring her outfit. She was sporting a violet-colored frilly dress, a night blue-colored diaper with sparkly star and crescent moon sequins plastered over her padding. And to top it off, a little violet bow was tied into her mane. She just sat there, looking over how foalish she was becoming with her soft blue coat, a pout on her face to go along with her chubby cheeks, her stubby limbs, and large purple eyes.
The fact that she was a foal was something that was starting to remain concrete in Trixie's mind, and the filly had to admit she was, in fact, adorable. And as much as Trixie hated it, she could use her cute features to attract an audience. The filly thought about it for a moment. She then raised her hooves in the air, showing off her puffy padding, and squealed! "Check me out, Ponyviwwe! I Ta Sweet and Adowabwe Trixie!”
"What was that?" The little filly cried out in embarrassment as she turned around to face Twilight, now standing over her with a smile.
Trixie threw her dress over her diaper with her cheeks flushing pink and cried out. "Tat was nothin'! Trixie didn't say anything!"
Twilight lifted Trixie with her magic and let Trixie kick while she cooed. "Oh come on, I heard you," She then booped Trixie's nose with a hoof. "'The Sweet and Adorable Trixie' was it?"
Trixie groaned as she couldn't believe that Twilight had heard her say that out loud. "Just pretend ya didn't heaw anytin'!"
"Oh, I don't think so," The older mare snickered. She then took out a feather and started tickling the little filly as she watched her squirm about, kicking in her sparkly diaper and her adorable dress.
"Stop it!" Trixie giggled, unable to stop squirming about relentlessly in her crinkling pampers.
"Come on, say it one more time, then I'll stop. Or do you wanna pee yourself?" Twilight teased as she continued to tickle Trixie's chubby belly.
Trixie continued to giggle and squirm until she finally relented and cried out. "Otay! I Ta Sweet and Adowabwe Trixie!” Then the little filly squeaked, feeling a little pee come out, and she snapped. "Gweat, ya made Twixie pee!"
Twilight gave Trixie an apologetic look, then took a hoof and rubbed her charge's padded rump. "Oh, you just had a little tinkle, that's all. Nopony will notice." She then placed the filly down and helped smooth out her dress and bow. That's when Trixie noticed Twilight was wearing an outfit like Trixie had used to wear: A night blue cape with sparkly stars and a cone-shaped wizard's hat atop her head.
Trixie pointed her hoof at Twilight and asked. "Awe ya wearin' my owd outfit?"
Twilight looked herself over and shrugged. "I think it's akin more to what Starswirl wore, but yeah, sort of," She twirled about and asked Trixie. "So, what do you think?"
Trixie clapped her hooves. "Ya wook gweat! Too bad Spike didn't want to come."
Twilight eyed her charge and snapped. "Well, you did bury him in diapers."
Trixie looked up with those adorable puppy dog eyes. “Twixie did say she was sowie.”
Twilight went about fixing Trixie's dress once more before asking. "He'll come around, but for now, is there anything you need before we start beside a change?"
The little filly started to feel a little squeamish as she realized she was hungry, and she knew there was one thing that would help calm her nerves. She lowered her head and murmured, "Can Twixie have some of ya miwk? It...it helps me feel bettew."
This time Twilight was the one who ended up blushing a little and whimpered. "Well, of course. I... didn't realize you liked it so much."
"I dun! Is just ... it's good, tats aww!" Trixie whined.
Twilight giggled as she produced a small foal bottle filled with white foamy milk from the diaper bag on her side. She then sat down and cradled Trixie in her hooves. She adjusted the bottle and angled it into the little filly's mouth.
Trixie instinctively began to suckle on the bottle; the milk tasted amazing. The little filly turned her head and gazed into Twilight's eyes; she couldn't help but feel a sense of calm come over her. She held the bottle with her hooves and suckled until there was nothing left. Twilight then held Trixie over her shoulder, gave her back a few pats, and let her burp some spit-up.
The mare then placed Trixie down on the ground. "All right. Have you calmed down a little?"
Trixie nodded, smiled up at Twilight, and chirped. "Thank you, m-Twiwy."
The older mare placed a hoof over her chest at almost being called mom again, then cooed, "no problem, sweetie, now just relax and have fun. I'll let you know when it's time it shouldn't belong."
"Otay." Trixie chirped and waved a hoof. The little filly stood there, staring at her reflection once more with her face now a shade of pink. Everything was the same except for the fact that there was a little milk on her chin. And some of the wetness indicators on her diaper had faded. The strangest part about it, though, wasn't that she was embarrassed; it was that she was bothered by it at all.
An hour later, Trixie was still nervous as she sat behind the dark, violet curtains. Now she could hear the restless chattering of foals. She was curious at how many ponies had come, so the little filly peeked out and saw the classroom was completely packed with parents and their foals: Cheerilee standing in the back along with some parents and Twilight's friends, including Rarity, Fluttershy, and Pinkie Pie. The classroom wasn't the biggest venue, but there were still a lot of foals and older ponies in the crowd than Trixie had anticipated.
Twilight came over, bent down to Trixie's level, and whispered. "Are you ready?"
"Yeah, I weady." The little filly mumbled.
Twilight then trotted out on the stage, turned to face the crowd, and cleared her throat.
Trixie then went on stage and placed a hoof over her chest as she then proclaimed to the crowd. "Wadies and gentwecowts! I, Ta Sweet and Adowabwe Twixie is gonna show ya a show ya not eva gonna forget!"
Trixie beamed a smile, and she raised her hooves in the air as the crowd clapped and cheered. Some foals started to giggle, and others just dawwed. The little filly's cheeks flushed pink, knowing that her diaper was being shown off to the crowd of foals. If this were a few days ago, Trixie would be running out the door in sheer embarrassment.
But Trixie was starting to feel less embarrassed overall as the little filly shook those thoughts out of her mind. She then took out a wand and a top hat. Trixie trotted over to the front of the crowd, where she then raised her wand and twirled it around the top hat. "Now watch carefully! I gonna show ya my first twick, making a stuffed bunny into a weaw bunny!"
Everypony oohed as Trixie pulled out a stuffed rabbit, then slowly placed it into the hat. Then, the little filly waved her wand about as all the foals leaned on their seats, watching in awe. Trixie then threw a smoke bomb as she pulled Angel out from the hat! Everypony gasped in awe and clapped and cheered (Fluttershy was snickering as well). All the while, Angel kicked and whined until he was able to free himself and hop away.
The little filly then turned her attention to the crowd and bowed. She then raised her wand and chirped, "Now, fow my next trick! I gonna need a volunteer!"
Everypony was silent, but Zecora raised a hoof and chirped. "Wha bout me?"
"Yeah, ya do fine. Zecowa, come up hewe!" The little filly exclaimed as she waited for the zebra to come on stage. There, the two fillies hugged into each other's embrace. Then Trixie turned to face the crowd and squealed. "Otay, fow my next trick, watch as I magicwwy make Zecowa weaw my magic diapee!" The filly then took her wand and threw it over herself as smoke and fog covered the stage.
As the smoke dissipated, Zecora gasped, seeing that she now adorned Trixie's sparkly diaper. At the same time, the little blue filly stood there wearing only her dress and bow.
"Wha am I weawin' ya diapee fow?" Zecora cried out, now covering her padded front. "I dun need diapees! I keep tewwing I potty trained!"
The foals in the crowd all snickered as Trixie chirped. "Is a magic diapee, but tats not ta only ting tats magic hewe!" She waved her wand. With a cloud of smoke, Trixie's outfit disappeared, and it suddenly appeared on the zebra. As the smoke dissipated again, the crowd of foals burst into more laughter and dawws.
"Hey, why ya do tat fow?!" Zecora squeaked as she instinctively tried to hide her diaper with the skirt of the dress, which got a round of laughter from the foals.
Even Trixie couldn't help but snicker at seeing that her outfit didn't match the zebra's stripes at all (but she still looked adorable in it along with her poofy diaper). "Well, ta magic diapee has to have a magic dress! Dun wowwie, I've fixed it!" The little filly exclaimed. Trixie then twirled her little sparkly wand once more. With a poof of foal powder, the magic diaper was now around her rump along with her outfit, and the only thing left on Zecora was some foal powder around her backside.
As the smoke cleared once more, the foals all clapped and cheered, being somewhat amazed by the show while chanting. "Trixie! Trixie!"
The little filly was now wholly engaged in the show as she raised her hooves again. "Now fow Twixie's next twick, I'ww pwace Zecowa into ta box of time!"
Twilight trotted out from behind the curtains rather dramatically, throwing her cape up as the foals in the crowd oohed! The mare continued to push a cardboard box on top of some wheels until it was right next to Trixie. She escorted the zebra into the box and closed the small doors.
Trixie turned to face the crowd, and in a dramatic, mysterious tone, she declared, "Now watch as I move ta box, and swowwy tuwn Zecowa young!" She promptly did so, spinning the box left and then opened it.
Out popped a younger Zecora, all padded up in a new diaper that was a lot smaller to fit a foal her size. The baby Zebra looked down at her small pudgy body, seeming to be completely amazed. The foals gasped and cheered as Trixie bowed and nuzzled the younger Zecora. "See, she now back to a newborn foaw!"
Zero tried to speak, but only gibberish came out, making everypony dawww. Trixie giggled, and she couldn't help but tease her friend a little. "Can ya say, Twixie?"
"Taababa." Was all that Zecora was able to stammer out of her mouth, which got another round of dawws and applause. The zebra, however, got frustrated. She shouted at Trixie and started throwing a fit.
Trixie put a hoof to her mouth and snickered. "Uh oh, we bettew get hew back to nowmaw before she starts a super tantrum." That received a round of laughter, which prompted another round of Zecora's angry babbling.
The little blue filly then escorted her younger friend back into the box again. She then turned back to the crowd, threw her hooves up in the air, and exclaimed. "Now is time! I've to make hew grow olda!"
The foals in the crowd all clapped their hooves and waited patiently as Trixie spun the box around (this time clockwise).
This time, when Zecora trotted out, she was a lot older, appearing to be about the age of a school filly. Her cheeks were flushing pink as she looked around her body, completely surprised as she asked aloud. "This is so strange. Am I really a different age?"
Everypony just cheered. "Trixie!" once more in response as Trixie threw a hoof up. "Ya see? Ta box of time can town ya younger or olda!"
"Um, as fun as this can be, I wish to be a toddler, please." Zecora squeaked, closing her back legs and starting to do a small dance.
Trixie quickly recognized that it was a potty dance and then turned to the crowd. "Wight! Wet's get Zecowa back to her toddler years!" The blue-coated filly quickly escorted her friend back to the box. She started to spin it around to the left, and when she opened the doors for the last time, Zecora came waddling out. She now was back as a toddler with a regular diaper strapped around her rump.
Trixie raised her hooves and squealed. "Give Zecowa a wound of applause!"
Every foal in the crowd did as Trixie asked, clapping and chanting. "Zecora! "Zecora!"
The little zebra gave a few short bows, being a bit embarrassed about the diaper. However, Trixie could tell Zecora was relieved she was wearing one as she might miss the potty.
Applejack trotted over and quickly escorted her charge away.
Trixie then smoothed out her dress and took a bow. "Thank you, thank you. Now I gots one more twick before ta show is over!"
Twilight came trotting out, pushing the box away, and then she came out with a magical-looking cabinet. There Trixie came forward and bowed before the crowd. “Now watch as I, Ta Sweet and Adowabwe Twixie, wiww be pwaced in ta cabinet of mystwiews! I've been worked in with a pile of pwush animals!"
Everypony was on the edge of their seats as Twilight opened the cabinet, showing that it was completely empty.
Trixie trotted in and took another bow as the doors were closed. Every foal in the crowd waited in anticipation as Twilight opened the top and started to pour in dozens of plush animals. The foals all gasped, being somewhat scared that Twilight was burying Trixie alive!
Twilight then closed the top of the cabinet, held up an hourglass, and turned it around. "Now, don't worry, foals. By the time this hourglass stops, Trixie will be here safe and sound!"
Seconds passed as the sand filled the bottom of the hourglass. Then there was a loud "poof!" Then as the last of the sand filled the bottom of the hourglass, there was an explosion of what had to be foal powder, and Trixie stood at the foot of the stage covered in foal powder but with a proud smile on her face. The little filly threw her hooves in the air and exclaimed. "Ta Sweet and Adorable Twixie has arrived!"
Everypony clapped and cheered as every foal once again chanted. "Trixie! Trixie!"
Trixie raised her back legs and exclaimed! "Tank you aww fow coming to my show! And now, I must disappear as I used a lot of magic today!" She then threw a smoke bomb, and this time when the smoke dissipated, Trixie was gone, and everypony cheered once more.
A few hours later, Trixie was now back at the Golden Oak Library and was sitting on Twilight's bed. The filly was in a fresh diaper and her purple sleeper. The little filly was rather tired, yawning and stretching her hooves.
Twilight came trotting by and sat down next to her charge. "You were great today."
"Yeah, ya did a great job too... didn't think ya would use ta baby alicorn amulet," Trixie added, as that was something she knew had been added last minute.
Twilight snickered. "It was a great way to test it out some more. I couldn't believe how cute Zecora looked like a newborn. That reminded me how adorable she was when she first turned into a foal."
The little filly nodded. She sort of secretly wished they had kept Zecora as a foal, even as said. "Yeah, it would be cute if she stayed that way. But she just got potty trained."
"Yes, that's true; it wouldn't be fair to take that away from her. Also, great job on using that teleportation spell I taught you. I had to admit I was a bit worried." Twilight cooed as she nuzzled the filly.
Trixie gurgled a little, then started to bounce up and down on her padded rump. "Ya saw that! I got out before ya even put down ta first plushie!"
Twilight ruffled Trixie's mane and let her sit in her lap. The two sat there, nuzzled into each other as Trixie peered up and noticed that Twilight had bags under her eyes, also looking rather tired. She must've spent a lot of time trying to help find a spell to turn Trixie back to normal and assisted in making this magic show happen.
Trixie then asked. "Ya wook tiwed. Maybe we both can take a nap together?"
"Sure, why not?" Twilight yawned as she stretched her hooves, then took charge into them, and the two nuzzled together under the sheets. Trixie nuzzled right into Twilight's chest and placed her head into Twilight's soft, warm coat until she could hear her gentle heartbeat.
Twilight pulled the sheets up over them and popped a pacifier into Trixie's mouth as they nuzzled close together.
Before sleep overtook her, Trixie whispered. "Night, Mama…"
"Sweet dreams, my Sweet Adorable Trixie." Twilight cooed before yawning.