27 and been smoking since it was legal for me to buy them. Had my last one 9 days ago.
17, a year after most of my friends started. a close friend of mine passed away my senior year of HS and i caved.
quit at 23 because it bothered my future wife.
started again at 30 because she started talking marriage.
quit at 31 because she was pregnant with our daughter.
started again at 34 because she was pregnant with our son.
quit at 38 because i had a 10 day running fever and it was just too damn cold outside.
started again at 40 because superstorm Sandy wrecked our house.
quit, for the last time, about 3 months later, because my father had a Logic in his mouth while we repaired my house and i'll be damned if i let the old man have one over me!