A little perspective is good. So is genre awareness… anybody who takes this song literally is missing the point of satire. After the apocalypse happens and society collapses, my knowledge of the difference between irony and coincidence won’t help me escape the zombie hordes.
While “grammar nerds” are psyched about Weird Al’s new “Word Crimes” video, many linguists are shaking their heads and feeling a little hopeless about what the public enthusiasm about it represents: a society where largely trivial, largely arbitrary standards of linguistic correctness are heavily privileged, and people feel justified in degrading and attacking those who don’t do things the “correct” way. What’s behind linguists’ reactions are at least three factors. Language Log.