What is it? A letter confirming your reservation at the nut house?

6 seconds sound clip from the Christmas Vacation (1989) movie soundboard.

You can hear this line at 01:12:43 in the Blu-ray version of the movie.

Quote context

[...]

- Nobody's gonna flip out. We're gonna have a wonderful Christmas.

- What the hell do you want?

- I have a delivery for Clark W. Grisman. I was supposed to deliver it yesterday but it fell between the seats, and I didn't see it. I'm sorry.

- Merry Christmas. Merry Christmas.

- I can't believe it.

- What is it? A letter confirming your reservation at the nut house?

- It's from my company.

- Your bonus.

- My bonus.

- Oh!

- That's great!

[...]