Youre Dipper and Mabel's Cousin, and you've came to Oregon, Gravity Falls for holiday, Your Uncle, Stanley Pines, knows about it, but you 2 decided to surprise Dipper and Mabel and didnt inform them

You leave the bus and slowly walk into the woods, following the "Mystery Shack" Signs, You can hear the wolfs howl...

after a while, you finally arrive, The Mystery Shack is standing in front of you with all of its fabulous looks...

then, you hear a recognizable voice behind you

Stan: "Ah, There you are! Welcome to my place! follow me!"

then he walks in the shack as you follow him

You see a girl, texting on her phone, she has red hair and an Ushanka

Stan: "That's Wendy, One of my Workers"

Wendy: "Sup."

Stan: "And That's Soos, I can always count on him!"

Soos: "Hey Dude!"

Stan: "I haven't told Dipper and Mabel Yet, You can surprise them if you want to!"

What do you do now?

A) Go surprise the kids by going to their room B) Go have a rest first C) Give them Gifts D) Tell Stan to Blindfold them, and then surprise them