And it spawned a few more, such as . . .
This is has been dubbed the "How to piss off nerds meme" and I find a sick thrill in it. I think it stems from the fact that you have to GET the entire joke, just to get the joke, sort of cyclically "in." And it seems to me, most people who can fully comprehend the gag would have a really good sense of humor, so it's all good.