Uh, you know, I'm still not sure.
4 seconds sound clip from the Dazed and Confused (1993) movie soundboard.
You can hear this line at 01:01:14 in the Blu-ray version of the movie.
Quote context
[...]
- Be goin' a lot better when I get off in a couple of hours.
- Oh, yeah. Just graduated. Graduated.
- So, you off to college in the fall?
- Uh, you know, I'm still not sure.
- Here's some more money for your pocket.
- You have a nice night tonight.
[...]