Frasier: All right, Kirby, we've got a few minutes before your mother gets here. One last question. In our studies this week, what did we learn about William Henry Harrison?
Kirby: Well, I guess I would say that this week we learned that William Henry Harrison was... a great man... who was important ...because he was...
Frasier: President?
Kirby: No. Yes! Yes.
Frasier: Good, good. And which president was he?
Kirby: Of the United States.
Frasier: I mean which number? All right, here's a hint. He was elected in 1840.
Kirby: Eighteen.
Frasier: No.
Kirby: Fortieth?
Frasier: Kirby. Did you do any reading this week?
Kirby: Sort of.
Frasier: What does "sort of" mean?
Kirby: No.