Third hand “smoke” is a real thing. It refers to the deposits of filthy chemicals left on surfaces such as grandma’s couch or stinky cabs back in the day.
Me, I'm terrified of fourth hand smoke.
That's the effect you get from someone smoking a cigarette anywhere on the planet Earth.
It'll kill you.
Your face causes cancer. There is a peer reviewed study.
What are you going to do about it?