I'm sorry to bother you, but I couldn't get the downstairs door open.

6 seconds sound clip from the Breakfast at Tiffany's movie soundboard.

You can hear this line at 00:06:18 in the Blu-ray version of the movie.

Quote context

[...]

- Good night.

(CAR DOOR CLOSING)

(DOOR BUZZER) (2)

(CAT MEOWING)

(DOOR BUZZER) (3)

- I'm sorry to bother you, but I couldn't get the downstairs door open.

- I guess they sent me the upstairs key. I couldn't get the downstairs door open.

- I said, I guess they sent me the upstairs key. I couldn't get the downstairs door open.

- I'm sorry to wake you.

- That's quite all right. It could happen to anyone, quite frequently does. Good night.

[...]