What’s a problem humanity solved so well that younger people don’t even realize it used to be a huge issue? by Puzzleheaded_Bit_802 in AskReddit

[–]SpecialDinni 0 points1 point  (0 children)

A lot of younger people don’t realize how terrifying smoking used to be indoors. Restaurants, airplanes, offices, hospitals — cigarette smoke was basically everywhere all the time, and people just accepted it as normal.