5-year old kids have a facebook!?

[chris s]

A girl I know her name is Mia and she just entered kindergarten and i saw her once on her computer and i sat down next to her and she was on facebook!! I asked her what the heck she was doing and she has 123 friends! her mom came in and gave her and sandwich and said, " Oh honey, are you updating your Facebook?" And i just stood there like, what kind of mother is she? And then, I saw her log off her Facebook anbd she started IMing people and then she went on twitter and I was so shocked that a 5 year old could have a twitter, facebook, and IM. Next thing I knew, she was checking her email and reading comments on her Myspace! She also was going on Skype and she was on http://teen.secondlife.com/ that website is trictly for teens only! It is says it on the title!!! I cannot belive this. Any thoughts on this peeps?