Nelyud, what the heck... You're something else!
I don't smoke. I tried it when I was 13, once, and it didn't work out. I figured, if it doesn't work, then there's no need to force it! It annoys me when my friends smoke. I have to arrange "battles" for and against smoking. And if I want to relax, then I can have a little beer; it's better that way...
It turned out a bit awkward, but I hope people will understand me.
In short, it's better not to start smoking. It's hard to quit later, I've come to that conclusion watching some of my friends.