When video call sites like oovoo and skype first came out I thought it was the coolest thing. But now it is so common it seems like someday it could replace human interaction. That may be a little extreme, but think about it. Why would you drive to a restaurant to meet someone when you could just video call them? The answer is, because without actually seeing someone you will slowly turn into an unsocial person. I’m not saying that video calling will do this. It’s just that if you resort to video chats over going to meet someone, there might be a problem. So use video chats all you want, just don’t over use them.