From a comment on Edward Feser's blog by "Mr. Green":

MR. GREEN: No sane person would take David Hume seriously!!!
MAN IN THE STREET: What? Take whom seriously?
MR. GREEN: No, don't!
MAN: Don't what?
MR. GREEN: Don't take Hume seriously.
MAN: That's what I want to know — whom?
MR. GREEN: Yes, Hume!
MAN: So will you tell me — whom do you mean??
MR. GREEN: Of course.
MAN: OK. Then tell me.
MR. GREEN: Tell you what?
MAN: No, tell me whom!
MR. GREEN: Um... [holding my head] I can't!
MAN: I. Kant? Oh, man, what a crackpot. No sane philosopher should take him seriously!