Back when I stated smoking there was no second hand smoke, it was all first hand smoke. Haven't heard anything about first hand smoke.
with all of us in there with them. I can't remember it ever bothering me in any way. Times have certainly changed and in my personal opinion not all change is good. I am pleased with indoor plumbing and electric lights so some is good. 
I am not that old. Mid 30's. When I was a teenager in the mid 90's I worked at a large department store as a clerk. On our breaks, we would go into the back lounge (inside) and smoke it up (even though most of us were under 18). The HR manager had an office next door and she always had a cig hanging out of her mouth during work.
When I was in elementary school in the late 80's, the teachers had a lounge where they would smoke. You could smell it a mile away.
When I went to the local mall as a kid, the old men would sit on the benches smoking their pipes. Smelled so good. One of my favorite things about going.
It seems it wasn't until the mid 90's (at least in my area) that smoking started being banned in individual establishments (stores, etc.). It wasn't until the early 2000's when they passed a city ordinance here outlawing it everywhere except places that sell alcohol (i.e. bars). Can't smoke in restaurants anymore. I don't know of any outdoor bans around here, though. This ain't California or New York where the health nuts have gone crazy.
I also remember around this time a non-smoking friend of mine told me she always hung out with smokers because non-smokers were boring LOL
I'll own up to being one of those ex smokers who don't allow any smoking in their house.
My poor (non smoking) Husband can finally live in a smoke free environment after putting up with me puffing away on cigs for 30+ years. Plus we don't have to decorate as frequently, yellow ceilings and walls are a thing of the past (that was always so embarrassing seeing all that crud and it was all because of my habit).
I also can't stand the smell of cigs anymore.
I was born in 1956 and I used to smoke in grocery stores. They actually had ash cans at the ends of every aisle. Movie theaters had ashtrays on the backs of the seats in front of you. Yes, I remember when smoking wasn't taboo and was socially acceptable.
Sent by REO
I was born in 1957 and remember those days too. Back then, most people smoked.
I've smoked on an airplane. In the mall. At restaurants, coffee shops, movie theaters (outside in the lobby, not inside the theater, but still), inside Lowes. My first job in high school was at a pharmacy, and you could smoke in there. It hasn't been that long ago, maybe three or four years, that you could smoke in bars in North Carolina still. Our favorite (now closed) local bar, on slow nights even after the ban, the owner would stand up on the stage and ask for a show of hands, who wanted to be able to smoke inside like a grownup, and if the majority of people there were in agreement he would pass a can around, everyone would kick in five bucks or so so that he would have the two hundred bucks to pay the fine should we get busted, and everyone would smoke inside for the night.
I grew up in the 70s and 80s. EVERYONE SMOKED. We used to go on road trips in the big Caddy with my grandma and her sisters, me in the back seat sitting on the hump with no seatbelt, my baby brother sleeping up in the back window ledge, and ALL the grownups chain smoking. With the windows completely closed, because otherwise the wind would mess up their roller sets.
Banana seats and sissy bars on bicycles.
The popular "video" game was the Gong Show.
Evil Knievel almost jumped snake river canyon.
Big Jim had a Kung Fu Grip and GI Joe had a beard.
Sunshine was healthy and TANG was the breakfast of astronauts.
Comic books were actually made for kids and cost $0.10.
edited to add:
The coolest wireless communication device we had was a "Mr. Microphone".