That stuff makes pure mescaline seem like ginger beer, man.
8 seconds sound clip from the Fear and Loathing in Las Vegas movie soundboard.
You can hear this line at 01:26:10 in the Blu-ray version of the movie.
Quote context
[...]
- Where are my shoes? What did you do with my goddamn shoes?
- As your attorney, I advise you to take a hit out of the little brown bottle in my shaving kit.
- You won't need much. Just a tiny taste.
- Let's have it. Ah, there it is.
- That stuff makes pure mescaline seem like ginger beer, man.
- Hello. Hi, Lucy. God bless. Yeah, it's me.
- What? Hell, no. I taught the bastard a lesson he'll never forget.
- What? No, not dead. But he won't be bothering anybody for a while.
[...]