Came across this on the YT tonight. It's a British documentary series called "Addicted to Pleasure" this episode is on or old nemesis, tobacco. No mention of vaping in it (dang!) but a good history of smoking, and the problems and benefits of nicotine. As was said by one person, "Good drug, bad delivery system".
Addicted to Pleasure Tobacco - (Documentary) - YouTube.
Addicted to Pleasure Tobacco - (Documentary) - YouTube.