This is true, I pay the day-laborers on my porn films with weed.

Marijuana, pornography and illegal labour have created a hidden market in the United States which now accounts for as much as 10% of the American economy, according to a study. As a cash crop, marijuana is believed to have outstripped maize, and hardcore porn revenue is equal to Hollywood's domestic box office takings.
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Now the US leads the world in pornography; about 211 new films are produced every week. Los Angeles area [Mostly CC right?] is the centre of the film boom and many of those in the trade are otherwise respectable citizens.