I don't know, son. It's okay.
4 seconds sound clip from the Step Brothers (2008) movie soundboard.
You can hear this line at 00:28:49 in the Blu-ray version of the movie.
Quote context
[...]
- Don't interrupt the man when he's telling a story.
- I was asking about the story.
- I don't know, son. It's okay.
- Well, they are what's called a trophy fish. So, yeah, they're pretty big.
- Anyway... Oh, God, I'm sorry, I forget where my story was going.
- No.
[...]