Marianne attributes this one to "a friend's dad, who was either very proud of his newly installed sink or deeply skeptical of his DIY plumbing skills." At least it's not "water"...
I did an interview with Diane Mapes for this article, which isn't just about this blog but the larger trend of grammar pedantry. I actually think it's one of the more interesting takes on the trend, although I would attribute the proliferation of blogs and books etc more to new media lending itself to specificity than any kind of cultural anxiety.
Katie writes, "I'm not exactly sure what is supposed to enter there. But it definitely reminds me of the Flight of the Conchords hit 'It's Business Time'"