Hi! I Don't Remember If Anyone Asked This, But Do You Have Any Headcanons About Shermie Pines?

Hi! I don't remember if anyone asked this, but do you have any headcanons about Shermie Pines?

Sure, here's the big one.

I've decided to resolve the "if he's the baby then Mabel & Dipper are the product of two generations of 15-year-old parents; if he's older than Stan & Ford and maybe already out of the house then where is he and who's the baby?" problem the most ridiculous way possible:

He IS the baby, but he grew 20 years in 10 years.

I don't mean he's a 10-year-old that looks 20, i mean that for every year he existed, he experienced two years of life. Like at the start of September he entered 1st grade and at the end of next May he exited 2nd grade, and nobody knows how, he didn't jump up a grade during winter break or something, everyone around him clearly remembers him going through nine months of school and then summer break and then another nine months of school, his first and second grade teachers both remember teaching him for a whole school year, but it happened within one year.

Nobody else is affected; they all remember experiencing two years of life with Shermie, but they didn't age two years too. Just him. No one can explain it. It's the darnedest thing.

"But how did this happen." Time magic. "What caused it?" Magic. "Did he experience every year twice?" No just once; the year was twice as long for him. "Then how did he experience two school years instead of one double length school year?" Magic. "How does that even work???" I'm not an expert on time magic.

Caryn told Ford about it, but he was busy with more PhD programs than any human should ever endure and assumed it was some kind of hyperbolic lie to communicate how fast it feels like Shermie's growing, so she's going "this sounds like one of your strange anomalous things you study, isn't this one of those things you study?" and he's like "uh huh that's great mom."

Stan, of course, didn't hear any of this, so the first he learns of it is during a reluctant family reunion soon after he takes over Ford's life and Caryn's like "and over there's your brother Shermie and his wife, I don't know if you've seen him since your master's degree, try to talk to them won't you?" and Stan goes "Shermie?? Isn't he supposed to be twelve, why's he look like a MAN? Whaddaya mean wife??? Is she pregnant????" and Caryn went "😏 I KNEW you were never listening on the phone."

Shermie gradually stopped experiencing life on double time and slowed down to age normally around his mid twenties (well, mid twenties from his perspective; around 13 according to his birth certificate). Filbrick and Caryn sort of agreed that getting married must have helped him "settle down" and they don't really question it.

Ford gets to learn this several hours after he gets home when he finally gets a break long enough to put two and two together and goes "wait, SHERMIE'S grandkids?? But he's barely in his forties, how does he have 12-year-old grandkids" and Stan tells him and Ford goes "You mean Mom was telling the truth?!"

That fall while Shermie's yelling "WHADDAYA MEAN YOU SWITCHED PLACES AND FELL INTO A SPACE PORTAL" Ford's yelling back "CAN I CARBON DATE YOUR FACE"