That night, Fizzlepop was sleeping in her crib with Flurry Heart, they both snuggled underneath the covers. But Fizzlepop couldn’t sleep, she stared at the mobile with fascination, she was now officially the daughter of Cadence and Shining Armor. This was also the last night she was going to stay at her new grandparents’ house. Both Twilight Velvet and Night Light were fast asleep not far from the room. She then thought to herself. “Now that I’m safe with my new mom and dad, I better start trying to go potty. It’s only fair to repay them for taking me in as their daughter.”
Fizzlepop turned to her new sister Flurry, tucked under the sheets and sound asleep. The little filly nudged her and whispered, “Hey…Flurry.”
Flurry stirred and woke up, turning as she yawned. “Wha’s wrong?
Fizzlepop sighed. “Um…I...I need help with somthin’.”
Flurry Heart was tired as she rubbed her eyes. “Huh? Hewp with what?”
Fizzlepop looked down at her own diaper, blushing upon realizing that she’d been inadvertently holding in her pee for a few hours, and seeing that her diaper was still clean she whispered. “I...I need hewp with going potty.”
Flurry eyed her new sister. “Sissy, ya dun have to wowwie bout tat. Mommy said we too young fow tat.”
Fizzlepop shook her head. “But tey hewp me and I dun wan to aways have tem changing my diapees.”
Flurry turned to see that Tinkle Spark was sleeping on a sleeping mat, snuggling a teddy, with his diaper peeking under his baby blue, starry blanket. Fizzlepop lit her horn and lifted herself and Flurry from the crib. Then they crawled to the colt and they nudged him until he woke up.
The colt slowly got up and rubbed his eyes and yawned. “Wha…wha’s going on, fiwwies?”
Fizzlepop blushed. “Sowie fow waking ya up. I just wana ask if ya can hewp me go potty weawwy quick.”
Tinkle Spark blinked with surprise as he grabbed his glasses and fixed them on his eyes. “Otay, if ya want to twy, we can. How’s ya diapee wight now?”
Fizzlepop looked down at her padding, seeing it was clean, and babbled. “I fine and otay. But I weawwy gots to pee-pee.”
Tinkle Spark gasped! “We bettew huwwie ten, we want ya to pee-pee in ta towiet, not in ya diapee!”
Fizzlepop nodded as she bounced around holding the front of her diaper with worried look. But Furry put her wings over her face. “Nu, dun wana go! Potty scawie!”
Tinkle Spark shook his head. “Nah uh, potty not scawie. Now come on, we gonna have some fun.”
He pat Flurry’s back as she reluctantly mumbled. “Bu it makes tat scawie fwushing noise, tat scawie.”
Fizzlepop rolled her eyes. “It not scawie, tat what potties do! Is how tey get rid of ya pee-pees and poo-poos.”
Flurry sighed. “Otay, fine. But I not gonna use it, I stayin in diapees.”
Fizzlepop just shrugged but was too worried about going in her diaper to care.
Fizzlepop and Flurry followed Tinkle Spark as he opened the door and led the foals through the dark, vacant halls.
Soon they reached their destination. Tinkle Spark slowly opened the door, revealing the nice, clean bathroom. The foals all looked at the toilet with a long, open gaze of awe, staring at the gleaming white, porcelain bowl.
Fizzlepop was now sweating and bouncing up and down in a hurry as she whimpered to herself. “Come on, gotta pee! I used to be a big pony befowe, so I know what to do.”
Tinkle Spark giggled. “Otay, but ya bettew huwwie. Dun wana pee aw ovew ta fwoow and make Cady have to cwean it up.” He used his magic and carefully untapped Fizzlepop’s diaper as it fell to the floor.
She ran to the white porcelain bowl, squeaking upon seeing a small tinkle fall out onto the floor. But she couldn’t worry about that right now, she really had to go. Fizzlepop clambered up the side of the toilet with a great deal of effort and looked down briefly into the fresh water. Then she sat over the side so her rump hovered over the bowl, and she peed with a big bright smile of pride, delighting in the sounds of her pee splashing into the bowl.
Tinkle Spark then clapped, as did Flurry as they cheered her on. “Weww done, Fizzwepop!”
The filly then finished as she felt the last drops of pee tinkle into the bowl. She wiped herself with a little bit of toilet paper, depositing the used roles into the bowl. “Otay, now to fwush the potty!” She declared, then grunted as she used her magic to flush the toilet. But she strained too hard and squeaked, losing her balance as she fell in!
Tinkle Spark and Flurry gasped as the toilet began to flush with Fizzlepop inside it! They quickly clambered up and both used their magic to lift the soggy filly from the bowl, saving her at the last second from being sucked down the drain. The filly blushed. “Tanks ya too, I awmost got fwushed! It was so scawy!”
The foals sighed in relief and hugged her. Then they gagged upon smelling the pee on her, and Flurry blushed. “Uh oh! Ya gots pee pee aw ovew ya! Pwobaby cause ya awmost went down the howe!”
Fizzlepop sniffed herself and gagged. “Oh, so gwoss! I need a bath.”
Tinkle Spark went to the tub as he started filling the tub with hot steamy water and Flurry was busy untaping her diaper as well giggling. “Yay, bath time! Wes make it a bubbwe bath!” She lit up her own horn taking out the bubble bath mixture, and carelessly dumped the entire bottle into the tub. The bubbles soon boiled over as Fizzlepop squeaked. “Oh no! Tat too much, Fwurry! Ya gonna covew us in bubbwes!”
But it was far too late, as the bathroom flooded with pink foam! Tinkle Spark shut the water off and giggled. “Wow, tis is so coow I haven’t had a bath wike tis in ages!!” He started running around, popping bubbles, as Fizzlepop just headed to the steaming water and dipped in as she began scrubbing herself.
Flurry and Tinkle Spark were busy laughing as they popped and played in the pink foam with foalish glee.
Cadence woke up to the sound of laughter and splashing, and groaned, knowing that the foals were out of bed and playing in the bathroom. She then gasped, thinking that they could fall in the toilet and get flushed! She was especially worried about Fizzlepop and Flurry, they were small enough to fit!
The princess rushed down the hall and opened the door to the bathroom, only to be hit by a wall of pink foam! She squeaked as she fell backwards, covered in the soapy bubbles.
Tinkle Spark and Flurry turned, blushing. “Uh oh, sowwie Mommy.” Flurry apologized.
Fizzlepop squeaked, climbed out of the tub, and waddled to Cadence. “Oh no, we gonna be in big twobwe!”
Cadence was frustrated on seeing the bubbles spilling out into the hallway from the open door, but seeing the three foals now waddling to her all with worried looks on their faces made her smile, as she cooed. “Alright you three, that’s enough bath time. Clearly, somepony overdid it on the bubble bath mix,” She lit up her horn and the bubbles all popped. She went over to the tub and drained it. Then Fizzlepop pointed at the toilet and was hopping up and down in excitement. Cadence chuckled. “Oh, did you go potty all by yourself, Fizzlepop?
The filly nodded and babbled happily, deciding to leave out the part about her nearly getting flushed down the drain.
Cadence sighed. “So you want to start potty training? I still think it’s too early, but considering you were an adult before, I assume you want to stop going in your diapers?”
The filly nodded again and Cadence cooed. “Okay, well how about this? We can try another day, when you have a grown-up to help you. You still need to wear diapers at night though, and just to be safe you’re going to wear them during the day until you’re old enough to tell Mommy or Daddy when you have to go.” She then helped the fillies and colt to the changing table in the nursery, and strapped all three in fresh diapers with a good helping of foal powder.
Then she placed the fillies into the crib and the colt in his sleeping pad, and put the foal blankets back over them.
Fizzlepop, now back in her nighttime diaper, felt how comfy and secure it was. She gave it a few curious pokes, sighing on seeing her hoof sink into the thick padding.
Cadence chuckled and looked her new daughter over and nuzzled her. “Do you like them? It’s a gift from your Auntie Luna,” She kissed Flurry too, seeing that she was also excited about the new diaper. “Aww, glad you like them. If you see Luna tonight, you should say ‘Thank you’.”
The foals both nodded in agreement and Cadence laughed as she shut the lights off, put the night light on, and slowly left the nursery.
Later that night, Fizzlepop woke again, feeling a bit worried and unsure of how she’d acted with her new mom. She hadn’t meant to cause so much trouble, she’d just thought it would be nice if her mommy didn’t have to change more diapers.
The foal got up, looking around at the empty room. She decided then and there to find her new mom, and say sorry for causing a mess in the bathroom. She slowly raised herself from the crib and plopped down and waddled along. She smiled at Tinkle Spark slowly suckling a pacifier, while hugging a teddy bear as she whispered. “Tank you so much fow evewyting, Tinkwe Spawk. Hope when I move to tha Cwysatw Empiwe, we can stiww be fwiends.”
Fizzlepop then continued waddling out into the hallway. She came upon the first bedroom and blushed on seeing that it was the bedroom of her new grandparents Night Light and Twilight Velvet. The two were both asleep underneath the sheets and she giggled as she climbed up, and gave each pony a boop on the nose and a kiss on the cheek as she whispered. “Nigh night Gwandpa and Gwandma, hope wwe get to pway tomowwow befowe I go.”
She then slowly crawled out from the bed, waddled out of the bedroom, and headed to Shining’s old room, where Shining and Cadence slept. She opened the door and saw her new parents sleeping with each other. She quickly waddled across the room and climbed onto the bed snuggling her new mom, rubbing her little face over the warmth of the mare’s fur. The little filly was so engrossed at seeing her mother sleeping soundly, loving the idea that Cadence was in fact her new mother.
Fizzlepop decided to explore a little more, rubbing her hoof through Cadence’s soft pink and yellow striped mane. The little filly crawled over her mom’s back and slid down, seeing her new dad on the other side, snoring quite loudly. She giggled, crawling to him and rubbing a hoof through his soft blue mane. She then crawled over his back, feeling its muscles and giggling at how much softer Cadence’s was. Then, all of a sudden, she was lifted magically into Cadence’s hooves as she snuggled her. “Good morning, Fizzlepop. You bothering Daddy?”
Fizzlepop nodded and kicked about, trying to say something. Then the words “Mama” came out of the incoherent babble. Cadence dawwed and hugged her. “Yes, I’m your mommy.” And she patted the padded rump and rubbed a hoof behind the foal’s back. Cadence then felt a familiar warmth in her underbelly, her teats had grown again, full of nourishing milk for the new foal. She drifted Fizzlepop near her underbelly and the filly blushed in uncertainty, but Cadence nudged her. “Go on, you deserve it.”
Fizzlepop blushed as she bent down and began nursing, and Cadence sat there, humming, as she brushed her filly’s mane.
Sometime later, Cadence and Shining were packing for the trip back to the Crystal Empire. Fizzlepop and Flurry Heart were hugging Tinkle Spark as he babbled. “Wew, ya two dun have to wowwie bout me bein away. We can pway in the dweam weawm wheneva we want.”
Both fillies squealed with glee! “Otay, we pwomice ta pway with ya evewynight!”
Tinkle Spark blushed and cooed. “Um…wet me set it up with Pwincess Wuwu fiwst. She doesn’t want us wunning awound ta dweam weawm unsupervised.”
Cadence and Shining were both watching the foals babbling gibberish, and Shining shook his head. “Is it weird that foals have their own language? I mean, what could they be talking about?’
Cadence shrugged. “Who knows? Maybe, they’re talking about last night and their little adventure in the bathroom.”
Shining squeaked. “Wait, they did what?!”
Cadence chuckled. “Oh, didn’t you hear? Apparently, Fizzlepop tried going potty in the toilet last night, and then she, Flurry, and Tinkle Spark tried taking a bath too and flooded the house with bubble bath mix.”
Shining blinked in surprise and asked. “So is that it? I mean they didn’t do anything else that was crazy?”
Cadence shook her head. “No, I don’t think they did anything else, and I cleaned everything up last night. I also told Fizzlepop we can potty train her if she really wants us to, we’re still keeping her in diapers though.”
Shining just blushed. “Well, Flurry could use a role model for when she has to be potty trained. I just hope she won’t be too jealous that Fizzlepop gets to sort of graduate from diapers a little early.”
Cadence laughed. “I’m sure she won’t be. We raised her to be better than that.”
Twilight Velvet then came in with Night Light, and they were smiling at the group. Twilight Velvet then cooed. “Aww, look at Fizzlepop and Flurry, they’re so adorable!” The foals turned and waddled to Twilight Velvet as she snuggled them. “Oh, I’m going to miss you two and Tinkle Spark so much,” She nuzzled them and hugged the foals close to her chest. She then looked up at Shining and Cadence. “You two better visit often, I want to spoil my granddaughters.”
Night Light laughed as he booped the foals’s noses and smirked. “Yeah, Shining, you better come back often with our granddaughters. We didn’t even get to show them you and Twilight’s baby pictures.”
Fizzlepop blushed, still getting used to the idea that she was now part of a family.
Cadence cooed. “Oh we will, but we’ve left Sunburst to care for things for quite a while now. He deserves a break.”
Shining nodded. “Yeah, we still have a kingdom to run. But trust me, we will be back,” Then he teased. “Maybe by then Twily will have her own little one to take care of, and I’ll be the one who gets to tell the embarrassing sibling stories.”
Twilight Velvet helped put Fizzlepop and Flurry Heart into a stroller and snapped the button straps around them, then placed their favorite plushies in their hooves. She gave Flurry her Whammy, and Fizzlepop a cute Ursa Minor plushie. She blushed, hugging it while thinking back to the Ursa Minor cub from her dream.
Cadence held Tinkle Spark’s hoof and cooed. ”So, you ready to go back to your mom and dad?”
Tinkle Spark nodded. “Yeah. I going to make a hoof painting of my adventuwes and teww tem all about it.”
Cadence ruffled his mane. “I’m sure you will, and thanks for helping my fillies. I don’t think they would have passed their magic test without your help.”
Tinkle just smiled. “No pwoblem, and I can help them wearn to go potty in the dweam weawm, once I wearn to go potty again. If tat’s aww wight with you.”
Cadence cooed. “Sure you can. As far as I’m concerned, you can play with my foals in the dream realm every night…as long as Luna is supervising.”
Tinkle Spark nodded as he waddled off with Cadence, as Shining pushed the foals from his parents’ house.
Fizzlepop hugged her plushie, looking outside with a bright smile. She couldn’t wait to start her journey as the daughter of Cadence and Shining, and the sister of Flurry Heart. She hugged Flurry Heart and whispered. “Can’ wait to see ouw nursery, sissy.”
Flurry Heart nuzzled Fizzlepop. “I’m sure we will, sissy.”