Sylvia Fowler: Our friend, Mrs. Stephen Haines, simply dotes on this... Her husband picked it out for her... Perhaps you waited on him?
Crystal Allen: I'm afraid I don't remember. You see, there are so many men who come in here.
Sylvia Fowler: Awfully good looking... I'm sure you wouldn't overlook him.
Crystal Allen: I'm sorry, but when one's mind is on one's own business...
Sylvia Fowler: Of course... And as you say, you have so many men.
It is ridiculous to set a detective story in New York City. New York City is itself a detective story...
AGATHA CHRISTIE, Life magazine, May 14, 1956