- You suppose he cooked the dinner?
- I haven't the faintest idea, darling.

4 seconds sound clip from the Dracula: Prince of Darkness movie soundboard.

You can hear this line at 00:33:14.266 in the Blu-ray version of the movie.

Quote context

[...]

- But did you notice the way she kept looking over her shoulder all the time?

- Klove frightened the life out of her.

- Yes, well, he's not a particularly comforting person to have around, I'll grant you that.

- Well, I'm glad you noticed it. I thought it was just Helen and I.

- What was it about him?

- Well, I don't know really. I suppose he's a bit like the castle, he's sort of dusty. He's not particularly clean, either.

- You suppose he cooked the dinner?

- I haven't the faintest idea, darling.

- Well, the place isn't exactly swarming with servants, is it?

- Yes, Klove?

- Is there anything further you or Madam require, sir?

- Oh no, thank you.

- Then I wish you goodnight.

- He's a strange one.

- Strange? He's frightening!

- I wouldn't go so far as to say that.

[...]