It's OK. They are a little S-E-N-S-I-T-I-V-E when they don't get their fix. Nothing makes people grouchier than pointing out to them something that is very obvious that they are trying very hard to ignore.
Now I am illiterate. Soon I will be goose-stepping on my way to take away their civil rights. Truth rides in the trunk when emotion takes the wheel.
Do you feel that non-smokers have more rights than non-smokers? Why? Please show proof of any health claims. I will show proof of their rejection by other sources.
I used to live in Wilmington, NC. "Back in the old days", as you drove west you came in contact with a most obnoxious odor, Regal Paper Mill, in Riegelwall, NC. the sulphur fumes were so stinky at times, you thought someone crapped on your seat.
The people that lived around there never smelled anything but a paycheck!