Yeah I can smell it driving down the highway as well.
I just kind of laugh at the smokers that will sit there and cough and gag for a minute or two then say it's just allergies.
reminds me of a walmart checker that was clearing her break with a supervisor .. "well I'm going to go on break now, I need a COUGH COUGHCOUGHGAGHACKCOUGH cigarette. whew my bronchitis is really acting up".
LOL.
On another note, my wife being an elementary school teacher has mentioned before about how some little kids (kindergarten, 1, 2 grades and higher) will come in reeking of smoke in the morning. Somehow I don't think it is the kids smoking on the way in. Some form of child abuse comes to mind.
I know we stopped letting one of our daughter's friends Mother give her rides anywhere after finding out she smokes in the car, with the kids in it, with the windows up. Didn't take long to find that one out.