I was buying cigarettes regularly by 13. Quit them for the most part in my early 30's although I will still sometimes smoke them when I am on a serious gambling trip, a few times a year. (It's easy to stand up and smoke half a cigarette after a shoe while the dealer shuffles. Besides, lots of dealers hate any smoke at the table while playing and it's just better voodoo for me to have them see me walk a few feet away, light up, smoke, and extinguish before we start playing again. They appreciate it and I like the chance to stretch my legs every couple of shoes.)
I smoked my first cigar when I was around 15 but didn't have more than a handful until college when I would smoke them maybe monthly. I started smoking them regularly in my mid to later 20s, but didn't get "serious" about them until about 10 years ago - right around when I was giving up cigarettes.
- Tim