I'm very sorry, sir. I'll refund your money right now. I hope you won't hold this against us.
7 seconds sound clip from the Fast Times at Ridgemont High movie soundboard.
You can hear this line at 00:31:44 in the Blu-ray version of the movie.
Quote context
[...]
- Mr. Hamilton, did you threaten this customer or use profanity in any way?
- He insulted me first. He called me a moron.
- Answer me! Did you threaten this customer or use profanity in any way?
- Yes.
- I'm very sorry, sir. I'll refund your money right now. I hope you won't hold this against us.
- You know how these young kids are these days.
- Here we are. Perhaps another breakfast?
- I hope you had a hell of a piss, Arnold!
- Hello everybody, I'm Stu Nahan, and I'd like you to meet this young man. His name, Jeff Spicoli.
[...]