Do? / Anti-Smoking PSA Video. Public domain video. ... cigarettes smoking cigarette cigars lung cancer smoke smokers smoker lungs tobacco health nicotine wrinkles skin age aged tar substance abuse addiction addict drug drugs habit non death deaths addicted breathe forming education educational film effects damage harm hurt peer pressure cancerous cancers danger dangers hazard hazards hazardous prevention educate prevent anti anti-smoking harmful anti-tobacco chemicals quit quitting anti-nicotine ...