Oh, well, there were people who thought that Jonathan Swift was an advocate of cannibalism.
I was much more fussy about this stuff when I was younger. Since then I have learned, despite the impassioned sermons of many who would speak for God... that Smurfs, Masters of the Universe, KISS, backward masking, Captain Planet, Pokemon, and about a dozen other passing fads...are not going to lead kids into drinking blood from skulls when they grow up.
What can you say to the boy who cries wolf before he actually gets eaten?