Times have certainly changed with regards to the acceptability of tobacco. My parents didn’t smoke, but had ashtrays out for visitors who
did. Smoking was once portrayed in countless ads as something adult and even sophisticated. I’ve worked summer jobs in factories where many smoked, and as an adult worked in offices where smoking was permitted at desks. Now you can’t even burn a candle there!
I’ve had more than one restaurant meal in the old days ruined by diners nearby who smoked before and after a meal. In transitional times, there were smoking and non-smoking sections to restaurants, although the fumes could work their way across. Nowadays, smokers congregate in wretched groups outside of the doors of offices and restaurants to feed their addiction, pariahs in a more health-conscious world...