- I suppose you've heard that a man can't testify against his wife, Mr. D. A.?
- Yes, yes, I know.

8 seconds sound clip from the Love's Lovely Counterfeit classic radio play.

You can hear this line at 00:24:48 in the radio play.

Quote context

[...]

- I pronounce you...

- Oh, no, you don't!

- Oh, yes, I do! I'm a licensed preacher and this is Miss June Lyons' apartment and it's outside the city's jurisdiction, it's in the county!

- And this marriage license was taken out at the county courthouse one minute before they closed today!

- And when I sign it, brother... it's legal.

- I pronounce you man and wife.

- I suppose you've heard that a man can't testify against his wife, Mr. D. A.?

- Yes, yes, I know.

- By the way, ya mind if I kiss the bride?

- Oh, go ahead.

- Oh, Ben. Ben darling. That was the finest...

- Ah, that was nice.

- Ben, your face is so hot!

- Yeah.

[...]