I teach a class at a local university, and in preparing for this week's session on health communication campaigns, I came across this bizarre public service announcement from Canada from the 1980s, which appears not to be a parody. The refrain of the song goes, "Drugs, drugs, drugs. Which are good, which are bad? Drugs, drugs drugs. Ask your mom or ask your dad!" The somewhat mixed message is that there are some drugs we get from the doctor, which are good and help us feel better when we're sick. Then there are other drugs which are bad, because they might get you in trouble with the law -- as evidenced by the world's friendliest cops, who apparently will punish you if they catch you with any by dancing around with you.