There's a bit of clips online but I can't find the full documentary I saw on tv last week, or the clip I wanted to share. This guy goes around talking to people about the legalisation of drugs. There was this hilarious bit where he talks to a former RAF pilot who flies as a hobby still and when asked if he ever took drugs the man replied "no there was too much risk." Howard Marks said about this paraphrased "this is a man who flies as a hobby saying there's too much risk." Haha.