Nod.

"Like?"

He gestures towards the other kids then himself.

"....Go on."

"Wouldn't be here if I weren't."

"See, language has its uses."

Eyeroll. Grin.

"Seriously, does not speaking charge up your powers?"

He nods seriously, then raises a finger to his mouth in a "shh" gesture.

"Assassin!" Moira screams at Stan.

...what.

"He was trying to make you talk!"

...headtilt.

"I know, evil, right?"

Eyeroll. Giggle.

"Anyway, rumpus room!"

The "rumpus room" is in fact the Oval Office....with a billiards table....and a hot tub....and a fridge....and a very large TV.

"We got this thing from your world. It's called a "Super Nintendo".

"...this world doesn't have video games?"

...Jacob inspects the strange contraption.

"Yes and no. We have ones you can plug your mind into! But that can be a hassle."

"What."

"It's called virtual reality. Some inventor came up with it back when this wasn't a rumpus room."

"What was it?"

"It's like, information beamed into your brain so it's like you're in the game."

"I mean what was the rumpus room before."

"Oh, come on, Sadde. I know Jacob has an excuse for not knowing these things, and Charles might have been raised by lions, but you should know this! It's the Oval Office! Where the president lived!"