Greg: Did you read my book?
Lola: You wrote a book?
Greg: In my head.
Lola: How could I have read that?
Valerie: Opium dens are hotbeds for really toxic materials, like rodent droppings, dander, all sorts of DNA...
Nurse Dori: And the obvious, of course...
Dr. Owen Maestro: [simultaneously] Karate instructors.