- I shall take the master's dinner up now.
- Leave it outside the door.
- Of course. I always do.

7 seconds sound clip from the The Curse of Frankenstein movie soundboard.

You can hear this line at 00:25:03.174 in the Blu-ray version of the movie.

Quote context

[...]

- And I shall try to make Elizabeth leave here.

- Elizabeth won't leave, Paul.

- Now, if you really mean you're not going to help me, I'll be glad if you leave me alone. I have work to do.

- I shan't be down for dinner. Make my excuses to Elizabeth, will you?

- Will you require anything else, madame?

- No, thank you. That'll be all.

- Very well, sir.

- I shall take the master's dinner up now.

- Leave it outside the door.

- Of course. I always do.

- Do you take your coffee black or white, Paul?

- Elizabeth, I don't know you very well, but I want you to do something for me.

- Yes?

- Leave here.

- Leave?

- Yes. Leave this house at once, and never come back.

- That's impossible. Why do you ask it?

- I can't explain, but it will not be safe here.

[...]