So THIS is why you use that verification code!

My niece posted a few months ago that she hates having to do the number verification code to post on a blog. I agreed, and set mine to no code. Well, today I found I had a comment. I moderate my comments, and this is an example of why. I was so excited to see that I actually HAD a comment that I clicked on it immediately to read it. It was a link to a printer ad from BRAZIL! Ah, so THAT is why we need the verification code!