- I know and admire your parents.
- You do, sir? Why, thank you, sir.

5 seconds sound clip from the Glory (1989) movie soundboard.

You can hear this line at 01:03:46 in the Blu-ray version of the movie.

Quote context

[...]

- Yes, I'm sure we'll have a fine time, but that's not why we're here.

- Well, can't promise you much action. Just having the coloureds around seems to have scared the bejesus out of the Rebs.

- Colonel Shaw? I'd like you to meet some of our instructors. Dr. Thorpe of Salem.

- It's my pleasure, Colonel Shaw.

- Pleasure.

- Dr. Rogers of Philadelphia.

- I know and admire your parents.

- You do, sir? Why, thank you, sir.

- Shaw, meet Colonel Montgomery. He's your brigade commander.

- Honoured, sir.

- Colonel Montgomery's a real jayhawker from Kansas. Contraband regiment is his brainchild.

- You didn't think yours were the only coloureds around, did you, colonel?

- I did, actually.

- Well, I'm sure they'll do just fine.

[...]