It ain't always good to get high before you have important things to do.
7 seconds sound clip from the Half Baked movie soundboard.
You can hear this line at 01:10:09 in the Blu-ray version of the movie.
Quote context
[...]
- And, and tell our friend Kenny Davis we love him. He's in prison.
- Just remember to speak clearly.
- Get him to say what he's selling you.
- Yeah.
- It ain't always good to get high before you have important things to do.
- Lucky for us, the cops had our backs.
[...]