drug use

to quote Casablanca again:

(while at Butshine, on a Tuesday afternoon, semi-beer gathering, I remarked to Shine that I was "Shocked! Shocked to see drinking going on here." He didn't get it.)

Memorable Quotes from Casablanca (1942): "
Rick: How can you close me up? On what grounds?
Captain Renault: I'm shocked, shocked to find that gambling is going on in here!
[A croupier hands Renault a pile of money]
Croupier: Your winnings, sir.
Captain Renault: [sotto voce] Oh, thank you very much.
[aloud]
Captain Renault: Everybody out at once! "