<p>I know a LOT of people that smoke inside of their homes. Two of my roommates did (my age- early 20s) before they moved in with me because I don’t allow it. </p>
<p>IMO, it’s not a generational thing now- it’s a class thing. I don’t know anyone of mid to high SES my age that smoke in their homes but almost every low SES person I know that smokes (which is most of them) smokes in their home.</p>
<p>Not smoking cigarettes was literally the only rule I ever had. Considering that just second hand smoke has ruined my hearing and my lungs, smoking was never appealing to me anyway.</p>