you: I don't know who.
me: No of course you wouldn't. He's president of China.
me: Exactly. Hu.
you: I don't know. That's why I'm asking you.
me: Asking me what"
me: He's president of China.
me: That's what I've been saying.
me: Wen's not president. Hu is.
you: How the hell do I know?
me: How do you know what?
you: Who knows what you're talking about!
me: The hell he does. Hu doesn't even know I exist!
you: Who cares?
me: Look, first you say you don't know Hu is president of China. Now you're claiming to know what's on his mind.
you: Who's mind?
me: Well of course.