Bill thinking: I got my eye on you Stanley Pines! You better stay away from Error if you know what is good for you...

Stan whispering nervously: Kids, I don't think this is a good idea!

Mabel whispering brightly: You got this Grunkle Stan! Woo that Skeleton God!

Dipper whispering in a hurry: Azure and Pastel are in position! Erratum is moving! The time is NOW!

Error talking nonchalantly (He can hear the others, but still has no idea what is going on - He decided to play along for the others in short, even though he doesn't like surprises.): NulL? VoId? whAT Did YoU WAnT tO SHoW ME?

I made this for fun mostly. I had this idea where Mabel gets the idea to try and set up her Grunkle Stan with Error and drags along all the other kids in it. Null (Azure) and Void (Pastel) are the ones to lead Error (Erratum) where he needs to go. Mabel got Grunkle Stan ready and roped him in it (Which probably took a few days if not weeks for him to agree to it.) and Dipper is the look out and planner, making sure that everything is going according to plan (And also making cool code-names for everyone.). Meanwhile Error knows they are planning something, but pays it no mind. It's only when he can hear them whispering about things that make no sense to him does he start to get interested and curious. But because his kids are so excited, he stops himself from asking about it or ruining it, even if he hates surprises he goes along with it.

This would happen most likely after Mabel (And Dipper maybe) realizes that Grunkle Stan loves Error, but I'm not for sure how she finds out yet. She would play matchmaker, I know that for sure. She would want her Grunkle to be happy and rope everyone in it. Dipper meanwhile would have doubts, but he would do it for his family. Null and Void are just happy trying to make their Daddy happy, and if Stan can do that? Then they'll do their part in getting them together. Stan is a nervous wreck and Error is Error.

I am so putting this in my story sometime in the future. Not the first part obviously, but it will be in the story if it is the last thing I do!

This is based off the story I am working on for FaiDD - Gravity Lapses. This is were Error, Null and Void land in Gravity Falls. The summary for the story is in "Sweater Time" in this book.