Sheridan: "Beth is our half-sister."

Julian: "Come again?"

Luis: "Beth is Alistair's daughter."

Julian: "You mean Alistair and Edna Wallace...?"

Eve: "Oh, my God."

Julian: "That smelly old crone?"

Sam: "Happened a long time ago. You know, evidently, Edna was quite a dish in the day."

Julian: "Well, she's past her expiration date now.