They're coming.
3 seconds sound clip from the After the Thin Man (1936) movie soundboard.
You can hear this line at 01:33:25 in the DVD version of the movie.
Quote context
[...]
- We're going to take him tonight?
- Come on, let's get something to eat. I'm thirsty.
- Well, how are you going to do it?
- I haven't the faintest idea.
- I'm just going to look and listen and pray that somebody makes a slip... just one slip.
- Nora, what is it? What does this mean?
- Darling, don't worry. Nick will fix everything.
- I wish I were as sure as she is.
- Figured out anything about the setup here?
[...]