- She didn't see you. She didn't even hear you.
- Oh, why should she?

8 seconds sound clip from the Blackbeard's Ghost (1968) movie soundboard.

You can hear this line at 00:25:27 in the Blu-ray version of the movie.

Quote context

[...]

- I don't drink.

- Don't DRINK?

- Ship's stores. Have to seek succor there. Tsk, tsk, tsk.

- Mistress Stowecroft, your humble servant. Servant...

- A bottle of rum, no glasses are left to drink from the bottle with you, sir. Me dee, fiddle de dee.

- You don't know what you're missing, son.

- She didn't see you. She didn't even hear you.

- Oh, why should she?

- I'm a kind of a ghost, you know. In limbo, caught twixt this world and the next, beholden to that spell which brings me to your eyes only.

- You mean... No one can see you except me?

- That's about the shape of it, son. And that's why I'll be sailing alongside of you. See? Wheresoever thou goest, there also will I go. So, let's drink to that.

- Are you sure you don't want to freshen your spleen?

[...]