The Elderberries by Corey Pandolph and Phil Frank and Joe Troise for October 31, 2006
Professor: Let me guess - you're a leaf blower! Ha-ha! man; that's right! Professor: And you... you must be "Tinkerbell"! Woman: Have some Pixie dust! Professor: And this costume... you're hilarious!! Man: I'm not wearing a costume, idiot! Professor: Oops... Woman: As the pixies say, Professor... "A closed mouth gathers no feet."