So Emily and Your Aunt were getting the plan ready and you were waiting for Mabel.You were outside when your sister came.

Emily:You really like this girl don't you?

Y/N:Her name is Mabel and yes I really like her.Why are you wearing a Christmas 🎄 sweater?

Emily:That's none of your business.

Y/N:Ok. So she went back inside and you see Mabel and this other boy 👦.She waves to you and you wave 👋 back.She and the boy walks over.

Mabel:Hi Y/N.

Y/N:Hi Mabel.Who's that boy next to you?

Mabel:This is my brother Dipper.

Dipper:Hi.

Y/N:Come on I can show you my home so you open the door and you see Christmas decorations everywhere and you see your sister wearing a Christmas sweater that she made herself.

Y/N:What's this?

Mabel:It's like a Christmas wonderland.

Aunt:Let me explain.I only have you two crazy kids for the summer,we never get to have a Christmas together.So I thought I finally celebrate Christmas with you.

Emily:What Do you think?

Dipper:It looks nice.

Mabel:We should do this with Grunkle Stan.

Dipper:And Uncle Ford.

Emily:I made your favorite pie 🥧

Y/N:That's really nice of you you must want something.

Emily:I promise I have nothing up my sleeve.Who's the boy?

Mabel:This is my brother Dipper.

Dipper:Hi uh

Emily.

Dipper:Oh.You start to look at the nice pie and your sister noticed you.

Emily:Just eat the pie this is sad. So you run over to the pie and so did Mabel.You ate the pie together.

Y/N:This is the best pie ever.Then you see Mabel blushing a color so red.

Y/N:Mabel what's wrong? Then she pointed up and you see a Mistletoe.

Emily:We include everything related to Christmas and when I say everything I mean everything.

Y/N:Emily!!

Emily:She was going to figure it out eventually.

Mabel:Figure out what?

Emily:Do you want to tell her or should I?

Y/N:You tell her.

Emily:My little bro here loves you.Emily out.Then she leaves and so does dipper and your aunt.

Y/N:My sister just told you the truth and so do you like me back? Then Mabel throws the table out of the way,grabs you and kisses you.You blush super hard at first but you close your eyes and cherish this moment and the kiss lasted for 1 minute.Unfortunately good things must come to an end.You hear Someone calling Mabel's name and you both stopped kissing.

Mabel:Grunkle Stan is calling so me so me and dipper have got to go.So Dipper leaves your house and before Mabel leaves she kisses you on the cheek and runs away.

Aunt:True love is truly ageless.

Emily:I recorded all of that on my phone 📱

Y/N:Give me that!

Emily:Never!!! So Emily runs away and you go after her.

After a lot of running
So long story short you and Mabel are together,You're sister is shipping like mad and from your point of view you are the luckiest person alive.

The End
Hope you enjoyed.Look at the next chapter if you're wondering why just trust me.