Cool then but not then
Its cool before injuries of smoking, until after its not.
Smoking can lead to heart problem like heart attacks, and high blood pressure.
Smoking also leads to weakening the immune system, which causes you get sick a lot more often and leaves you available for disease.
Smoking tobacco can lead to cancer; lung,mouth, throat, pancreas, and bladder
People often are influenced by friends or peers that smoking is cool and they go along with it. Then after their hooked and all the bad things that could possibly happen, happen, they wish they never did it and consider it not cool at all. This is important because people need to know these effects and how bad it can get so they wont think its cool from the beginning.