Frasier: Oh, yes, we're making excellent progress.
Lana: Really? So, what did you learn today?
Kirby: Uh, well, today I learned about William Henry Harrison, who was our... [Frasier holds up nine fingers] ...uh, ninth president. [Frasier gives Kirby a thumbs up] I mean tenth. [Frasier waves.] I mean ninth.