This ad (from Detective Comics) really had an impact on me.But the thing is, I don't smoke pot. I'm just really lazy and don't walk my dogs as much as I should. Hell, I even get upset when I have to get off the couch to open the back door and let them outside.

In a nutshell, I'm as lazy (or maybe lazier) than the potheads being vilified for their laziness in this ad, but at least they have an excuse. They smoke an illegal substance, the side effects of which include laziness (and a tendency not to shampoo one's hair as often as one should); I don't even have that.