I don't know if they smoke or not, my guess is no, but I bet they drive a car with an internal combustion engine.
They smoke. Not a leaf wrapped in a piece of paper. With a tailpipe burning oil and gasoline.
People are so incredibly gullible and stupid. How can a thinking, rationale person think that secondhand smoke could be anywhere near as bad as all the other pollutants.
With dim wits like this in society it is easy to see how things like WWII in Germany got started, how people were led into China cultural revolution.
The question is, why the heck are those people here on FR?