Rufus T. Firefly: Take a letter.
Bob Roland: Who to?
Rufus T. Firefly: To my dentist.
[Roland writes out the following]
Rufus T. Firefly: Uh... Dear dentist, enclosed find check for $500, yours very truly. Send that off immediately.
Bob Roland: I'll, um, I'll have to enclose a check first.
Rufus T. Firefly: You do and I'll fire you.