It had been an ordinary Wednesday afternoon when Scully pulled up to the school to pick up the triplets. The sun was beginning to dip behind the trees, casting long shadows across the parking lot. She had a few minutes to spare, so she stepped out of the car, her thoughts only half-focused as she looked at Mulder in the passenger seat who was browsing through a report. But as soon as she saw Beatrice, Sabrina, and Joanna coming out the school doors, something felt... off.

They were walking together, holding hands as they made their way toward her car. But as they got closer, Scully's sharp eye caught something unusual. Each of them was grinning widely, their smiles revealing a startling similarity.

Each one was missing a front tooth.

Scully blinked, a mixture of surprise and concern flashing across her face. She quickly got out of the car, walking over to meet them. "Girls... what happened?" she asked, her voice tinged with a touch of confusion.

Beatrice was the first to speak, her face lighting up with pride. "We lost our teeth, Mommy! All three of us!" She pointed to the gap where her tooth had been, then eagerly turned to Sabrina and Joanna, who were doing the same.

Scully's mouth parted in surprise, her gaze shifting between them. "All three of you? At the same time?"

Joanna nodded vigorously, her smile wide and excited. "It's a teeth race, Mommy! We all lost our teeth today! And guess what? The tooth fairy's coming tonight!"

Scully felt a mixture of amusement and a small pang of concern. She crouched down to their level, examining their grins more closely. Sure enough, each of them had lost a front tooth. "I see," she said with a smile, trying to hold back the laugh that was threatening to escape. "So... this wasn't some sort of accident?"

"Nope!" Sabrina chimed in, a little more serious than the others. "We all just... wiggled them until they came out. I didn't even cry, Mommy. It didn't hurt at all."

Scully chuckled softly, reaching out to ruffle Sabrina's hair. "I'm proud of you, sweetie. And all of you." She stood up, straightening and glancing around. "But did the school nurse see you? I mean... is everything okay?"

Mulder's voice interrupted, as if on cue. He'd gotten out of the car just in time to see the girls proudly showing off their new toothless grins. "What did I miss?" he asked, walking up beside Scully.

The girls, sensing an opportunity, immediately ran over to him and began chattering excitedly. "Look, Daddy! We all lost our teeth! And now we're going to get presents from the tooth fairy!"

Mulder blinked, looking from one girl to the next. He had no idea what was going on, but his eyes widened in mild surprise when he saw the gaps in their smiles. "All three of you?" he asked, kneeling down to get a closer look. "Wow, that's impressive."

Scully shook her head with a smile. "I didn't even know they were ready for this. I thought they were still a bit young for losing teeth."

Mulder raised an eyebrow, then grinned. "Well, I guess they're proving that they're ready for the next milestone. Who knew?"

The girls nodded enthusiastically. "The tooth fairy's going to bring us coins! Maybe even dollars!" Beatrice exclaimed.

Scully chuckled, her heart full of affection as she watched them. "Well, you'll have to leave your teeth under your pillows tonight and see what happens," she said, her tone playful but gentle. "Now, let's get you home. You have to eat dinner before you start planning your tooth fairy escapades."

As they all walked toward the car, Mulder took Scully's hand. "How does it feel to have three six-year-olds all losing teeth at once?" he asked with a smile.

Scully looked at him with a fond but slightly bemused expression. "I'm not sure if I'm ready for this stage of their lives to start already, but I guess it's inevitable."

Mulder gave her a reassuring squeeze. "Don't worry, Scully. You won't just be missing their baby teeth. You'll be there for every milestone—together."

She nodded, feeling the weight of his words. Their life together had been full of surprises, both challenging and beautiful. But now, as they stood with their daughters, walking toward the car with missing teeth and bright smiles, Scully felt a deep sense of gratitude for all of it.

Her girls were growing up, and while the changes came faster than she sometimes felt ready for, they were still her babies. And no matter how many teeth they lost, she'd always be there to guide them, to protect them, and to love them—just as Mulder would.

The house was quiet, the only sounds being the faint hum of the night outside and the occasional creak of the floorboards beneath Mulder and Scully's careful steps. They had just finished tucking the triplets into bed, their toothless grins still fresh in their minds as they slept soundly in their little beds.

Scully turned to Mulder, her expression amused yet a little mischievous. "So, are you ready for this?"

Mulder raised an eyebrow, glancing at the small pile of coins they had set aside for the girls. He was holding the tiny envelope containing the "tooth fairy's" reward. "I've been practicing my stealthy moves all week. I've got this."

Scully smiled, though a hint of doubt lingered in her voice. "I hope so. Because if we get caught, they might never believe in magic again."

With a shared nod, they approached Beatrice's bed, Mulder carefully placing a shiny coin under her pillow while Scully did the same for Sabrina. Both girls were deep in sleep, their soft breathing a sign that the tooth fairy's work had to be done in the dead of night.

They were nearly finished when Mulder paused, looking over at Joanna's bed. Her pillow, untouched, still held the gap where her missing tooth should have been. He glanced over at Scully, giving her a nod as they approached her bed.

Scully whispered, "Let's be quick. We don't want to risk them waking up."

But as Mulder gently moved the pillow to place the coin beneath it, a sleepy voice suddenly interrupted the silence.

"I knew it," Joanna murmured from the bed, her eyes half-open as she blinked up at him through the darkness. "The tooth fairy isn't real…"

Mulder froze, his hand still hovering over her pillow, unsure whether she was still asleep or fully awake. He exchanged a quick glance with Scully, who was trying to stifle a laugh behind her hand.

Joanna, still half-conscious, smiled sleepily, clearly not bothered by the reveal. "I knew it was you, Daddy," she mumbled, her voice thick with sleep. "I knew it…"

Mulder let out a soft sigh of relief, then whispered, "You're too smart for your own good, Jo."

Joanna, still with her eyes closed, gave a little giggle and snuggled deeper into her blankets. "Night, Daddy," she mumbled, her words already fading as she drifted back to sleep. "You're a good tooth fairy."

Scully, unable to keep her smile contained, whispered, "I guess she's figured it out."

Mulder shook his head, a small smile on his face. "Maybe, but she's still playing along. I think that's good enough."

Scully nodded, brushing a lock of hair from Joanna's face as she tucked the blanket a little more securely around her. "I think she'll be just fine without the tooth fairy magic. She's growing up, Mulder."

Mulder gave her a soft look, his heart full of a quiet joy. "She is. But I think that's okay."

They shared a final glance as they quietly stepped away from Joanna's bed, their hearts light as they headed back down the hallway. Even if Joanna knew the secret now, the magic of the night—the bond they shared as a family—would always remain real.

And with that, they quietly shut the door behind them, the house settling back into the calm of the night, and the girls' toothless smiles still lingering in their minds as they headed to bed themselves.