I mean, how could you let a big green van slip right through your fingers?
6 seconds sound clip from the Cheech and Chong's Up in Smoke movie soundboard.
You can hear this line at 00:51:35 in the Blu-ray version of the movie.
Quote context
[...]
- Sunset Strip. That's where they hang out.
- If they're not there, we can go up to San Francisco.
- I don't believe it. I really don't believe it. You guys are supreme idiots.
- I mean, how could you let a big green van slip right through your fingers?
- Use mine. They're on the floor.
- Oh, yeah. These are great, Sergeant. You can see everything.
[...]