I can get you crystal meth, nitrous oxide.
4 seconds sound clip from the Taxi Driver (1976) movie soundboard.
You can hear this line at 00:57:43 in the Blu-ray version of the movie.
Quote context
[...]
- Three-fifty for the Magnum, 250 for the .38, one and a quarter for the .25, 1 50 for the .380.
- You take this and wait here. I'll walk down with you.
- No, I'm not interested in that stuff.
- I can get you crystal meth, nitrous oxide.
- How about a Cadillac? A brand-new Cadillac, with the pink slip, for 2 grand.
- From now on, it'll be 50 pushups each morning. Fifty pull-ups.
- There will be no more pills. There will be no more bad food, no more destroyers of my body.
[...]