Is it your yearbook too?

Hmmmmmmm, what an interesting site this is. I can understand the addiction, and checking my profile everyday has something new I am alerted about. Friend requests, secret admirers, matches, etc. All ages, and races have accounts. There are even kids as young as 12 that hang out there. Even though online predators exist, I am just amazed at the amount of trust that these people have. It's also an added benefit, that you can block your profile if you feel comfortable doing so. The most important thing to me is the ability to open my eyes to a new kind of social networking site. It's like exploring a new land of adventure. What is your opinion? Do you use my yearbook more than you would any other website?