- Forty-five minutes going to be enough?
- If I need any more, I'll tell you.

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

You can hear this line at 00:17:31 in the Blu-ray version of the movie.

Quote context

[...]

- That's very funny. The crooner is now becoming the comic.

- Phil, let me tell you something. There's a lot of sense in what you say, and I have to admit it.

- The kind of girls you and I meet in this business, they're young and they're ambitious. They're full of their own careers. Not interested in getting married, settling down, raising a family.

- That's funny, Bob. I never heard you open up like that before.

- Someday, the right girl is gonna come along, and if she'll have me, we'll get married. We'll settle down. We'll start having those nine kids for you.

- Forty-five minutes going to be enough?

- If I need any more, I'll tell you.

- Come in!

- Your railroad tickets, sir. Drawing Room A, Car 207.

- Thanks.

- Grab those, will you, Phil?

- Here.

- We'll go right over to the station from Novello's after we audition this act.

[...]