If I want to, which I doubt, I can see it from the roof of my apartment.

5 seconds sound clip from the Miracle on 34th Street (1947) movie soundboard.

You can hear this line at 00:07:21 in the Blu-ray version of the movie.

Quote context

[...]

- Just think if Mr. Macy had seen the other one.

- Just think if Mr. Gimbel had seen the other one.

- You want to ride in a motorcycle or a car?

- I'm going to go home and get in a hot tub, and I might stay there until next Thanksgiving.

- You really should see the parade. You worked so hard on it.

- If I want to, which I doubt, I can see it from the roof of my apartment.

- Oh, that's right. You live down the Mrs. Walker!

- Go ahead, driver.

(Marching Band: Santa Claus Is Comin' To Town) Hello there, dear! I just stepped out to see you.

- Susan? Susan.

[...]