Please, it’s only necessary to think about it seriously for a single moment to realize that a school where children are taught “that the earth is 6000 years old” obviously doesn’t exist.

But the joke here is about Americans, right? (If not, what is the joke that you’re trying to make!?)

Come on, I like a good “look at how stupid those Americans are” as much as anyone, but for it to be funny it has to be within the realm of what could possibly be true.

Sure. You’re very funny.

The question was about things taught at school.

I found The Ambassador by Mads Brügger to be particularly gripping, he goes too far and realizes that he’s gone too far and many uncomfortable truths are revealed:

https://www.imdb.com/title/tt2048877/

You need to enter the UK using a British passport as a British citizen.

This is very common and the EU has the same requirement, anyone who has EU citizenship must use their EU passport (or national identity card) to enter the EU (even if they also have other passports that could otherwise have been used).

[…] now that the US is directing their usual behavior towards white Europeans.

That’s nothing new, that’s happened before.

Hm, no, I can’t imagine that I’ve ever experienced a worse purchasing regret than the one you described there with the pizza.

Casablanca