Meng Yao is sleep-deprived enough from his new baby that when the cry wakes him up he's halfway through the first verse of Northeastern Cradle Song before he goes from "why can't I find his bottle?" to "because I am standing on a street corner and not in my house."
The staffer furrows his brow and mutters to himself in Chinese and says something about getting what you pay for from Duolingo and leaves. A different staffer shows them to the Secretary of State's office.
The Secretary of State is pleased to see them - he says so! - and wants to know how they have found this universe so far.
"It's lovely! Remarkably similar to ours in a lot of ways. I didn't expect that Wal-Mart would be present across universes."
"The hair that you currently see on my head is yellow. --This is an ability people from my world have. I can say that my hair is any color I want, blue or pink or purple or red."
"This conversation is not very important and you don't remember anything from it."
He can rewrite the personalities of the most powerful people in the world and no one can catch him.