Haha, both of those are hilarious. Even though I'm American, I'm still laughing at how stupid those people are. I do hate how the person who made that video tries to portray through that video that all Americans are stupid, though.

P.S: I'm 100% sure that if I went to any single country in the world and did an interview like that, the interview would turn out like the US and British ones that you posted. Except Japan. Those people are freakin' geniuses.