Nope, and I find people who do icky.
Haha, kidding, I have plenty of friends who smoke. But I never do and never will. One of the reasons why my mom chose my dad was because he didn't smoke, so you can imagine she was pretty cheesed off when he started. So I was impressed upon at a young age that smoking was bad. And that healthy lungs and a longer lifespan were good.
For the record, my dad quit cold turkey just a couple of months back.