Á la style of the recently popular Juggernaut video (which is quite explicit, but occasionally funny [i.e. charlessss noooo!!!!]), these G.I. Joe PSA Spoofs are classics to me. I've watched these vids maybe a million times by now, and may I remind you this was before YouTube.  I can't decide which one is my favorite, although 'Body Massage' was a popular phrase around campus freshman to sophomore year.