I've smoked tobacco on somewhere between 5 and 15 occasions over a decade since becoming an adult, but I didn't become a daily smoker or addicted to smoking. Am I just an extreme outlier?
I'm some kind of introvert, if i hang out with people, my social "battery" drains and i get tired. I smoke because it gives me much more time before my social "battery" is empty. I don't smoke otherwise.
Right now i'm at two packs a year.