Dewey Finn: So, how long's the job?
Miss Mullins: My guess is as much as a few weeks, but we do need somebody to start immediately.
Dewey Finn: Mm-hmm. So how much are we talking here?
Miss Mullins: We pay our substitutes $650 a week. Now, do you know when Mr. Schneebly will be back?
Dewey Finn: Oh. You know what? I think he's just coming in right n... Ned, phone! Hello this is Ned Schneebly.
On the phone with Ms. Mullins, Dewey finds out how much the job pays and goes into an impersonation of Ned.