- It's not funny any more, Mary. There's something going on in that building. And I'm gonna find out what it is.
- How?

7 seconds sound clip from the The Wasp Woman (1959) movie soundboard.

You can hear this line at 01:01:45.683 in the Blu-ray version of the movie.

Quote context

[...]

- Well that's just it, Miss Starlin, Mr. Green feels that the watchman never left the building. His lunch pail and his raincoat are still in the basement.

- I don't want to hear anything more about it, Mary.

- All right, Miss Starlin.

- We'll use these.

- Fine.

- She swears she heard a scream from one of the other floors. Zinthrop heard it too, but she convinced him he was having a bad dream.

- Oh, maybe they both were.

- It's not funny any more, Mary. There's something going on in that building. And I'm gonna find out what it is.

- How?

- Have a look around Cooper's lab, for one thing. After that I... I don't know.

- Hold it steady.

- Bill, this is crazy. We could really get in trouble.

- I won't tire him, Mrs. Warren, but it is important.

[...]