Why dont we all <x>.
[Overboard (December 16, 1987); <x> = smoke]
Helpfully suggested during a conversation pivoting on <x>. Originally spoken by the addled psychiatrist making a half-hearted attempt to get Joannas (Goldie Hawn) memory back.
Joanna: Do I smoke?
Edith (Katherine Helmond): You smoke.
Dr. Norman Korman (Harvey Alan Miller): Why dont we all smoke.