Tobacco stocks are like the movie "Indecent Proposal": A million dollars to do something that some, perhaps even you, find morally objectionable. Worth it? As Redford's character says: "Think of it. A lifetime of security... for one night."

If smoking a cigarette after sex is good, how does vaping or smoking pot after sex compare?

A true story: Sigmund Freud's nephew fought discrimination against women by their husbands in 1929; he organized an Easter Sunday protest to force husbands to allow women to smoke. His protest went viral overnight, and soon women could smoke just about any damn place they wanted.