I'll pay for my own whisky and don't you forget it.
5 seconds sound clip from the Breakfast at Tiffany's movie soundboard.
You can hear this line at 01:03:26 in the Blu-ray version of the movie.
Quote context
[...]
- It's all gone. Isn't that too bad? Got any whisky upstairs?
- Go ahead. Get the whisky. I'll pay you for it.
- No, no, you disapprove of me, and I do not accept drinks from gentlemen who disapprove of me.
- I'll pay for my own whisky and don't you forget it.
- So take it. You should be used to taking money from ladies by now.
- If I were you, I'd be more careful with my money. Rusty Trawler is too hard a way of earning it.
- It should take you exactly four seconds to cross from here to that door. I'll give you two.
[...]