- I didn't think about you at all.
- Thank you.
- Didn't know you. How could I?

5 seconds sound clip from the The Big Heat (1953) movie soundboard.

You can hear this line at 00:57:02.222 in the Blu-ray version of the movie.

Quote context

[...]

- He can be a pretty good guy. And then other times he can be... But why kick? You got to take the bad with the good.

- Is the good good enough?

- Clothes, travel, expensive excitement. What's wrong with that?

- Nothing, if you don't care where his money comes from.

- The main thing is to have the money. I've been rich and I've been poor. Believe me, rich is better.

- Did you think I was an heiress or something before I met Vince?

- I didn't think about you at all.

- Thank you.

- Didn't know you. How could I?

- Oh, well, that's better.

- You got a refill?

- You know Larry at The Retreat?

- Larry who?

- It's Larry... I forget his last name. He's about my size. Wears flashy clothes.

[...]