> "edit: There's actually one difference that I've noticed between my pot smoking and non pot smoking friends - the smokers tend to be small business owners, co

> "edit: There's actually one difference that I've noticed between my pot smoking and non pot smoking friends - the smokers tend to be small business owners, contractors and freelancers more often than the non-smokers, who are more wage-laborers. I don't have a theory about it, but I've noticed." My guess is that simply reflects a difference between those who are in a position to drug test, and those who are in a position to be drug tested. That would be interesting to study though.