Man: Hi, Sally, what are you reading?
Woman: Oh, it 's a book of world records. Do you know the tallest person in the world is 8 foot 3 inches?
Man: Wow. How about the shortest?
Woman: Umm, let's see....oh, only 22 inches.
Man: Boy, that's short. How about the oldest person?
Woman: Umm, I think a woman in France. She lived to 122 years old. Who's the oldest person in your family, Jim?
Man: Uhhh, my grandmother. I think she's 89.
Woman: So, do you know what the world's longest river is?
Man: Uhh, the Congo?
Woman: Wrong. This book says it's the Nile. How about the most popular last name in the world?
Man: Hmm...maybe Smith?
Woman: Wrong again. It's ....Wang.
Man: Of course, a Chinese name, cause China has the largest population.
Woman: How about the most expensive city in the world?
Man: Uhh, you know, I have no idea. In fact, Geography is my worst subject, so maybe we should change the topic.
Woman: Really, I think it's my best subject. I got an A in it last term.
Man: Well, good for you. Anyway, I gotta go. See you.
Woman: Talk with you later.