what smokers emit from the end of there cigarettes/mouth. people will say that second hand smoke or "sidestream smoke" is more dangerous than firsthand, true bullshit at its finest. the smoker is getting both second hand and first hand smoke, and the filter doesnt really make the smoke less bad for you. how can someone walking by be more dangerously exposed than someone who is puffing on the dam thing?! smells pretty bad if you ask me, but you need only walk 10 whole yards away to avoid it.
rob reiner: ahem! (bights out of hamburger) but that cigarette out now! the second hand smoke is... killling me.. (COUGH COUGH).
smoker at bar: calm down dude, were in a fucking bar...
rob reiner: you are a baby killler! you hear me! a baby killer! you eat there brains at night!
smoker at bar and everyone else: fuck off rob reiner.