Lady in the Death House (1944)
Finch: [takes out a notebook] You might give me the names of all the other boys you know, that you go out with.
Suzy: All of them? I hope you've got plenty of paper.
Finch: Well, I could believe there'd be a long list.
Suzy: Oh, Mr Finch!
Detective: This isn't one of those tough cases which depends on clues.
[as Finch surreptitiously pockets a vital piece of evidence]
Girl overheard at bar: So after all that, what could I do? I just had to accept the mink coat.