At least what age should one be to consume cannabis?

[mfqr]

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.

For most people, college starts when they are 18. It did for me at least. when you're 18 you're legally an adult in the US, so i think it should be legal for 18 year olds and above. anything lower, nah. but 18 is the age when you can kill your lungs with tobacco smoke, so why can't you smoke pot? pot is better for you, too.