Like a pediatrician rounding on cystic fibrosis children in the hospital and smoking at their bedside. That's what the early 1980s were like.

I remember a beloved fish-and-chips restaurant in the area where I grew up that had, in addition to fun cartoons of a clam introducing various dishes, smoke stains all along the edge of the ceiling. It was that bad... funny to think that it was soon after smoking was banned that the place closed down--maybe it never actually tasted good but nobody could tell??