keeping up the blog

I have to admit that it has been hard for me to keep up on my blogging. Even though I have been sick and inside for about a week now I haven't thought about posting anything. I think that it could be because I'm just not used to it. Yeah, I'm used to checking my email, myspace and text messages but, thats probly only because I've created a habbit of checking these things for the past however so many years. This brings me to my topic; humans are predictable in so many ways just because of habbit, history and genes. What causes a child to bite there nails or their signiture to look the same as their parents? Is it because of genetics or just seeing the act itself that brings them to do the same things as their parents? just a thought I was having.