Isn't it true that you have, perhaps unwillingly, acquired a certain harmful habit through association with certain undesirable people?
11 seconds sound clip from the Reefer Madness (1936) movie soundboard.
You can hear this line at 00:30:15 in the Blu-ray version of the movie.
Quote context
[...]
- There's nothing, Dr. Carroll, really there isn't.
- Well?
- Well, that is, you see, I'm...
- I'm worried about something at home.
- All right, my boy. We'll just have to let it go at that.
[...]