20% of the world
Because they enjoy it.
You can always try to use the Nicorette medicine, or the anti-smoking patches. Another good way to help stop is to do something you enjoy rather than smoking a cigarette. You tend to take your mind off the crave when you're doing something you enjoy.
Well, people resort to drugs for many reasons. Some may consume drugs for the purpose of fitting in, depression, feeling high, or simply to forget things. Smoking is very unhealthy.
You can't stop anybody from doing anything especially with smoking. Smoking is very addictive and it is very hard to quit. Believe it or not a lot of people enjoy smoking too. You will need to voice your opinion to this guy but it could be a waste of your time. If he is not willing to give them up then there is nothing you can do about it.
She's addicted
after you smoke you get excited and happy and you crave more its nice but then you get addicted.its a lie when people tell you you will cough and burn your throat when smoking don't swallow the smoke exhale it after taking it in.
Do not light up that next joint/pipe! Cultivate hobbies that you enjoy but that do not require marijuana. Hang around with people that do not smoke.
That's like asking, "How can smoking be bad if millions of people past and present smoke?". People enjoy it despite being aware it's harmful, or, as in the case of smoking, people in the past weren't aware of the negative impacts.
Smoking.
if people stop smoking then smoking can be changed
People realise that smoking is bad for you, but they do it nonetheless...people may enjoy it even though they're aware it's harmful. In any case, in the past people were far less aware of the negative impacts of female bodybuilding (and indeed of smoking).