Change the routine... That other rehearsal's got me crazy. I don't know...

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

You can hear this line at 01:18:47 in the Blu-ray version of the movie.

Quote context

[...]

- Tell him I'm on the way.

- Hi, hon. How about some lunch?

- I'm not hungry. I said I'm not hungry.

- What's with her?

- I'm not sure, but I have an idea. I want to think about it.

- Yeah, well, let's think about it over a sandwich, kid. I'm starving to death.

- Change the routine... That other rehearsal's got me crazy. I don't know...

- Let's set up the next number.

- Oh, howdy. I was just going over this Blessings number.

- Might be something we could do together. You want to try it from the release?

- When my bankroll is getting small, I think of when I had none at all and I fall asleep counting my blessings.

[...]