One student is testing another student's common knowledge.

A: What's the tallest building in the world?
B: The Shanghai World Financial Center. Of course.
A: What's the longest river in the world?
B: In fact, there are two – the Nile and the Amazon.
A: How do you know? Did someone have them measured?
B: Well, yes and no. They measured the rivers, but it's hard to tell where they begin.
A: Oh, I see. Tell me then. Who's the tallest basketball player?
B: I don't know.
A: Hah! It's Michael Jordan. He's the greatest.
B: He may be the greatest, but he certainly isn't the tallest.
A: Ok. Who cares anyway?
B: Then stop asking me all these stupid questions.

care about = concern about 關切 care for -- love, like very much
We care about our envirnment.
common knowledge 學校里學的常識 common sense 生活常識 vinegar醋 detergent清潔劑
build up your energy 增加體力
the Nile (River 可省略) the Himalayas (Mountain Range可省略)
vital line 生命線 source 源頭
I don't have the foggiest idea. = I have no idea.
foggy foggiest 有霧的 windy 有風的
What's the big deal. 有什么了不起呀
to ask me an interesting question = to ask an interesting question of me