Slightly off topic - I remember a anti-drug commercial that features a thin brunette girl scrubbing the gout of the tile on her bathroom floor with a toothbrush while the jingle went "oooo, meth, oooo, meth - I don't sleep and I don't eat, but I've got the cleanest house on the street, oooo, meth".
Now I never really wanted to try drugs, but that seemed more like a pro-meth ad than an anti-meth ad.