I'm terribly sorry to bother you, but I forgot the key to my front door, so I had to ring your bell. I feel so silly.
7 seconds sound clip from the The Seven Year Itch (1952) movie soundboard.
You can hear this line at 00:11:17 in the Blu-ray version of the movie.
Quote context
[...]
- Okay. Where is it? Where is the other one? I know it's lurking here somewhere to get me.
- Where is Captain Video's other roller skate?
- It's perfectly all right. Anytime. Anything else I can do for you?
- Yes. Would you mind pressing it again? The button. My fan's caught in the door.
- Do you live in our building?
- Yes, in the Kaufmans' apartment. I took it for the summer while they're away in Europe.
[...]