I can remember at work in the 70s having sometimes quite graphic pictures of naked women hanging on the walls. You just learnt to ignore it, difficult as it was, especially as I was only a teenager.
I used to work with a bloke who used to always 'squeeze' past me, pressing himself up against me, even though there was ample room to get past without touching me. It wasn't just me though, he did it to all the females.
As for smoking in the workplace, that went on where I work up until the 80s and then they provided a 'smoking room', which was disgusting, as you can imagine.
Times have changed almost beyond recognition as regards some of the things we used to have to put up with. You youngsters just wouldn't believe the stories I could tell!