Now, you are an official member. :)
Nutworth: Hiya, chief!
Teacher: Hi there, Nutworth. What's up?
Nutworth: It's a direction.
Teacher: Huh? Excuse me?
Nutworth: You know, a direction. Like 'left,' 'forward,' or 'out the door.'
Teacher: But when did I...Oh, I get it. I asked you "What's up."
Nutworth: It's still a direction.
Teacher: Nutworth!
Nutworth: It's not a trick question, is it? Because if I need to think about the answer, I can.
Teacher: No, it's not a trick question. I just asked "What's up." It's a figure of speech!
Nutworth: Really? All this time I thought it was a direction!
Teacher: Somehow I don't think we're communicating.
Nutworth: You mean I've got the wrong idea?
Teacher: Well, I just think you're thinking about it the wrong way.
Nutworth: The wrong way? See, it IS a direction!
Teacher: Now what did I say?
Nutworth: You said "the wrong way." The wrong way is a direction, just like up is!
Teacher: Nutworth, you're not getting it. When I say "What's up," I don't want to know what 'up' is. I already know what 'up' is.
Nutworth: Well then why ask it?
Teacher: Why ask what?
Nutworth: What's up?
Teacher: [pause] Oh, nothing much. What's up with you?
Nutworth: Chief, sometimes I just don't understand you.
Teacher: You can say THAT again!
Nutworth: Okay. 'Chief, sometimes I just don't understand you.'
Teacher: Um...how about we just skip it...