Forget it. I didn't think you'd understand.
2 seconds sound clip from the Caddyshack (1980) movie soundboard.
You can hear this line at 00:05:10.306 in the Blu-ray version of the movie.
Quote context
[...]
- He's not gonna work at the lumberyard.
- He isn't gonna be a caddy all his life, is he?
- Hey, Mr. Webb, can I ask you something? Sure thing. Shoot, Timmy.
- Danny.
- Danny.
- When you were my age, did you ever have trouble deciding what you wanted to do with your life?
- No, I've never had that problem really. Why?
- Forget it. I didn't think you'd understand.
- Good. So what's the problem?
- Did you have to take that Cooter Preference Test when you were a senior in high-school?
- Oh, yeah, I took it. They said I should be a fire watcher.
- What are you supposed to be?
- I gotta go to college. I gotta.
[...]