jack nicholson smoking cigarette As The Joker A Cigar Jack Nicholson leaving Barneys New

Your stained teeth may slowly become whiter

For me this one was the closest replacement

Hormonal Imbalance Tobacco interferes with testosterone production

However, in general, current research indicates that smoking is linked to lower testosterone levels in men, as well as other negative impacts on male reproductive health, such as decreased sperm count, motility, and morphology

The less time your lungs are exposed to the chemicals, the better

Out of the estimated 28 million adults in the United States who regularly light up, about 70 percent of them want to quit smoking, according to the Centers for Disease Control and Prevention (CDC)