Frisk stood in the bathroom brushing her teeth. Although her one tooth right in the front had been hurting all day, as she ran the toothbrush over it it hurt even more. She rubbed it again. Then again. On the last try it came out! Frisk stared at the tooth in her hand and smiled. She put down her brush and ran downstairs.
"Uncle Pappy! Uncle Pappy! Look!" She held up the tooth and smiled.
"AH! TINY HUMAN, YOU'RE FALLING APART! ISN'T THAT RED STUFF SUPPOSE TO STAY INSIDE YOU!" He yelled. Frisk felt the area where the tooth came out and when she pulled her hand away she saw blood. "QUICK WE MUST REPAIR YOU BEFORE SANS COMES BACK!" He stated taking the tooth and trying to shove it back into her mouth.
"what before i come back?" Sans questioned as he entered the house.
"SANS! WH-WHAT ARE YOU DOING BACK SO EARLY?" Papyrus asked while hiding his niece behind him.
"pap, where's frisk?"
"UM...WELL." He started but Sans was already behind him looking at Frisk.
"Hi dad." She smiled semi awkwardly.
"oh my god! why are you bleeding!" He yelled and grabbed her shoulders.
"SHE'S FALLING APART SANS!"
"N-No, guys im fine humans lose their baby teeth all the time!"
"WHAT!"
"this...is normal for humans?"
"Yeah."
Sans gave a sigh of relief. He walked to the nearest tissue box and started to wipe the blood off her face. "kid, dont scare me like that again."
"SO YOU'RE TELLING ME THAT THERE'S A FAIRY THAT GIVES HUMAN CHILDREN MONEY FOR THEIR OLD BLOODY TEETH?" Papyrus re-explained it.
"Yeah. Kids leave their teeth under their pillow and the next morning the tooth is gone and money's there."
"WOWWIE! SANS ARE YOU HEARING THIS!"
"yeah bro, sounds pretty awesome."
"THIS TOOTH FAIRY SOUNDS AMAZING." Frisk laughed at how happy Papyrus was about the tooth fairy.
"heh, yeah it does. come on kiddo it's time for bed."
"Can i stay up a little longer? Please?"
"sorry kid, but the answer is no. you stayed up late last night."
"Aw ok." she sighed. Sans took her hand and started to lead her upstairs.
"hey pap, you coming?"
"NO. I ACTUALLY HAVE SOME BUSINESS TO ATTEND TO TONIGHT."
"oh, ok. go say goodnight then frisk." he said she ran back over to Papyrus and he lifted her up and swung her around.
"GOOD NIGHT FRISK. HAVE SWEET DREAMS."
"You too pappy." She smiled and kissed his cheek.
"i wonder what he has to do." Sans questioned as he entered Frisks room with her.
"Me too. By the way, where did you go?"
"huh?"
"You just came back from somewhere. Where was it?"
"oh, that. don't worry about it kiddo."
"But-"
"the only butt their should be is yours in the bed." he joked.
"Fine, fine, fine." She jumped into bed and grabbed her stuffed animal.
"alright what story do ya' want tonight."
"You pick."
"alright how about this one."
Later that night Sans peeked into his daughter's room to check to make sure she was asleep. Part of him wished the tooth fairy was something the kid made up as a prank on him and Pap. That was his initial thought at least, but when he looked it up he found out that the tooth fairy was something a lot of kids believed in. Damn, humans told their kids some weird stuff. I mean come on, the tooth fairy! It seems almost like a reverse robbery. Instead of having your money stolen you get money instead. Still he would have been so proud if it was a prank. Then again he was always proud of her. Come on, how could you not be proud of Frisk. She saved everyone in the underground.
As he peeked in he saw her chest rising and falling slowly, humans breathing patterns always seemed so relaxing. Little noises were coming from her in her sleep. She held onto her teddy bear that was dressed like a skeleton thanks to Torial. Now she matched the bear as she slept in her Skeleton onesie. As Sans entered the room the nightlight provided enough light for him to be able to maneuver his way around the toys on the floor. He made a mental note to tell Frisk to clean her room. As he got to her bed he checked under the pillow and found the tooth. He put the small thing in his pocket while he opened up his wallet.
"SANS?" A voice whispered. In the doorway stood Papyrus, only he was dressed as a fairy. It took every fiber of Sans being not to laugh. Pap was wearing Frisks old dusty tootoo, a pair of wings, a tiara, and a wand. Sans was sure Pap had looked even more ridiculous however this was all the short skeleton could see in the dark. "WHAT ARE YOU DOING HERE SANS?"
"c-could ask you the same thing bro." Sans snorted out in a whisper.
"I'M THE TOOTH FAIRY OF COURSE."
"is that the business you had to take care of earlier?"
"YES, AS A MATTER OF FACT IT IS. SO WHAT ARE YOU DOING HERE?"
"well, i guess i'm the tooth fairy too."
"BUT YOU'RE NOT EVEN DRESSED THE PART."
"here i got the tooth, you wanna put the money under her pillow?"
"FINE, SEEING AS HOW YOU'VE ALREADY DONE HALF MY JOB." Papyrus took the wallet from Sans and put a dollar under her pillow. The two then quietly made their way out of the room and shut the door.
"i gotta say pap i'm kinda surprised, you seemed really excited about the tooth fairy."
"WELL OF COURSE, I HAD TO PLAY THE PART. THE GREAT PAPYRUS IS ALSO A GREAT ACTOR. BESIDES IF THEIR REALLY WAS SOME MAGICAL FAIRY THEN SURELY MONSTERS WOULD HAVE HAD THE SAME TRADITIONS. IM SURE THE TOOTH FAIRY WOULDN'T LEAVE THE ENTIRE UNDERGROUND OUT."
"heh, you're right. you're so smart pap."
