Not to start on all those programs on training about the dangers of smoking to the youth. What's scary is that tobacco companies have shown that they aim their ads at 16 - 18 year olds the most.
By the way, in 1997 (I think), and executive (at a big tobacco company) asked a worker why he was smoking. The worker said "well, isn't that what you guys do as well?", and the executive replied (this is off the top of my head, but it's along these lines) "No, we accualy hate smoking here in the high payroll department. We reserve that right for the poor, the blacks, and the stupid".