Well, I guess 18 I could go for.....if you are old enough to die for your country, you are old enough to smoke pot.

HOWEVER, I would set the age at 21. I don't want to see stoned 18 year olds on the road. I also don't want to see stoned high school kids. I waited until I was in college to become a pothead.....yes, im a pothead, but at least im in college. I've seen what pot does to kids....it limits their potential. I can easily tell it limits my potential.