Speaking of Mike Hammer,, from Kiss Me Deadly (1955)
Friday: Who are you?
Mike Hammer: Who am I? Who are you?
Friday: I'm Friday. I'd have been named Tuesday if I'd been born on Tuesday. I'm Carl's sister, half-sister. Same mother, different father. You know, you're not like the others - Carl's friends, I mean.
Mike Hammer: Maybe that's because I'm not his friend.
Friday: Oh, wonderful. Then you can be my friend, all mine; nothing to do with Carl.