I'm sorry, ma'am. I lied to you. I am very sorry about that.
4 seconds sound clip from the Rain Man (1988) movie soundboard.
You can hear this line at 01:07:40 in the Blu-ray version of the movie.
Quote context
[...]
- Defendants! Plaintiffs! You had it all!
- They're in there making legal history, Ray. Legal history.
- I'm sorry, ma'am. I lied to you. I am very sorry about that.
- That man right there is my brother.
- Now, you can help me, or you can stand there and watch it happen.
- We like to watch cartoons. You think he'd settle for that?
[...]