"Everyone else was doing it" seems to be my standard rationale for these kinds of memes. I'm pretty sure when I was tested in school it was usually closer to upper 150s/lower 160s but I could be wrong and I don't put much stock in IQ tests in general. And I think every one of these results that I've seen have been 1x7...
See what happens when I get done with my work? I go meme happy!