Betty, honey, are you asleep? Good night.

10 seconds sound clip from the White Christmas (1954) movie soundboard.

You can hear this line at 01:29:43 in the Blu-ray version of the movie.

Quote context

[...]

- I know we always said we'd never break up the act, but that wasn't really very realistic.

- I mean, well, we both knew that someday one of us or both of us would want to be free.

- Besides, now that I'm taken care of, you don't have to feel responsible for me anymore.

- I mean, well, if there's anything special you want to do, you can just feel free now to go ahead and do it.

- Isn't that true? I say, isn't that true?

- Betty, honey, are you asleep? Good night.

- Thanks, General.

- When you get back to the inn, would you give this to Judy? It explains everything.

- I can't help feeling this is a tactical error.

- I kept watching you and Bob last night. I say what you two need is a good talking to.

[...]