I used to smoke big time.. I could consume about [b]1 and a half pack of Marlboro a d[/b]ay.. Smoking is too addictive.. Its like your lungs is begging for nicotine and tar to pass through it.. I had a hard time to stop this addiction because most of my friends are smokers.. Smoking has awful effects to our bodies, it weakens you a lot.. and yeah the darkening of your lips and the awful bad breath..hahaha Well for those who dont smoke [b]YET[/b].. Please dont try it.. its HELL..