Many bloggers have implemented "word verification" as a means of preventing spammers from posting comments on their blogs. It's an effective tactic: just type out the letters that you see and your comment will be posted. These letters are generated at random, but you can't help but sound out the "word" as you type it. So, "xpsstla" becomes "ex pistol uh" in my head as I type.
I was posting a comment over at Peggy's this morning. Pictured at right is my word verification. Being the immature lover of elementary school humor that I am, I just had to giggle.
And secretly I look forward to taking a screenshot of "dudulkr" or "eetzpnis".