I just got a very challenging and useless question. What is the most useless site throughout the Internet? I answered promptly blogthings.com. I wondered about my odd answer because most of all websites seem pretty useless (this one included). Most websites are from private persons for private reasons, could be for self therapy, fun or whatever but why the heck did I choose this one?
OK - there is one obvious reason. It claimed to offer "the what does your birth date mean quiz" and the result for February 30 was:

Your Birthdate: February 30 You have the type of personality that people either love or hate.
You're opinionated, dramatic, intense, and very outspoken.
And some people can't get enough of you - they're totally addicted.
Others, well, they wish you were a little more reserved.
Your strength: Your flair
Your weakness: If you think it, you say it
Your power color: Scarlet red
Your power symbol: Inverted triangle
Your power month: March