Sorry I even brought this up.
3 seconds sound clip from the Rain Man (1988) movie soundboard.
You can hear this line at 01:39:21 in the Blu-ray version of the movie.
Quote context
[...]
- Have to go to the date. Learn to dance. Definitely. Now.
- Ray, you don't have to dance now, but, listen, I'll teach you how to dance sometime.
- No, you're not gonna have to dance on this.
- Definitely have to learn to dance now for the date.
- Sorry I even brought this up.
- All right, Ray. You're right. My mistake.
- 10:00.
- You got the only famous dancing hooker in Vegas.
- All right. Stand over there.
- Come over here. Now, you hear the music? Just watch my feet.
[...]