Melanie Wilkes told the doctor that if it's for the benefit of the cause, it's quite all right.
6 seconds sound clip from the Gone with the Wind (1939) movie soundboard.
You can hear this line at 00:42:47 in the Blu-ray version of the movie.
Quote context
[...]
- And now, ladies and gentlemen, I have a startling surprise for the benefit of the hospital.
- Gentlemen, if you wish to lead the opening reel with the lady of your choice, you must bid for her!
- How can you have let your husband conduct this this slave auction!
- Melanie Wilkes told the doctor that if it's for the benefit of the cause, it's quite all right.
- She did?
- Oh, dear! Oh, dear! Where are my smelling salts? I think I shall faint.
- If Melanie says it's all right, it is all right.
- Come, gentlemen, do I hear your bids? Make your offers!
[...]