Naturally, I have letter-recognition turned on for the comments section of my blog, because otherwise I get thrilling comment-spam offering me unmissable investment opportunities and the chance to earn $350,000 a month from home, not to mention hot teen sluts, all of which leaves me all hotly enraged not to mention conflicted about the $350,000, and I'm just annoying when I get enraged. Inarticulate and shrill.
So, letter-recognition. You know, the letters that look like they got drunk, skewed in that Very Special Way that makes them totally tractable to the Human Mind (TM) but not to the Evil Machines.
At least two times out of every three, my first attempt at the letters is denied. Can I not read? Do I not have the same brain as the ones that supported the research that got the drunk-letter software written? Can I not read? Am I a machine? My god, I've failed the Turing test.