Today my instructor said it was Rolling Stones and if we found a copy or scan of it we'd get extra credit, because Rolling Stone is so protective of it that they don't even have it on their web site.
I've been looking, and I keep finding shots of it on National Lampoon magazine, references to it on National Lampoon...
Was he wrong, and it was National Lampoon? Or is he right and NL just spoofed it?
(And if it *is* Rolling Stone, anyone have that scan I'm looking for?)
Edit: Yep, yep. Just sent him to http://www.magazine.org/Editorial/40-40-covers/7.jpg
Hoping the extra credit offer still counts, when it turns out it's super easy to find when you're not looking for the wrong one.