I didn't mean it, Bill, honest, I didn't.
4 seconds sound clip from the Reefer Madness (1936) movie soundboard.
You can hear this line at 00:17:50 in the Blu-ray version of the movie.
Quote context
[...]
- Well, I haven't got a girlfriend and the name is Mary.
- Bill, Junior, quit that carrying on. Junior!
- Oh, let them alone. They're all right, they're young.
- Mary's little lamb. Mary's little lamb.
- I didn't mean it, Bill, honest, I didn't.
- Oh, well, what I'm burned up about is that you didn't say Bill has a swell girl.
- She has to be swell for you to like her.
- Uh-huh, sounds like you want something. Come on, what is it?
- Well, it's my model airplane. It won't work.
[...]