If you get arrested and do time that often, smoking is not a real problem for you....
anyway back to the thread. I've never smoked, but find me a none smoker who has lived forever....
Fucking go forward and do all the drink, drugs, hookers and anything else you want to do. Your time will come to an end if you do it or not.
Want to ride bikes at 180mph? Do it. Want to jump on a F1 track during a race to take a selfy, do it. Want to go swim with sharks, do it. Want to masturbait on top of a sky scraper? do it. If you fall off and die it just means you died today instead of some other day.
It changes nothing.