Yawns and other such news...

Do we yawn because we're tired? I guess scientists say it's because we aren't getting enough oxygen to our brains. I'm not sure how we could stop getting enough oxygen, I mean, we're breathing aren't we? So why have I begun to yawn so consistently at work. Unfortunately, people seem to think I am sleep deprived or bored. I say neither. In all of the instances in which I have yawned I have never once felt super sleepy, and am usually quite interested in what the other person had to say. And yet, they still came, a group of yawns in spades.

In other news....Megan is now home for the summer. What essentially made me more excited than anything up at school, was the fact that summer was coming. It's what got me through finals. However, since I've been home I've wanted nothing more than to move back to Logan. I mean don't get me wrong I love being at home, it's just that there is a such a feeling of empowerment being on your own and now that I'm here, that feeling has started to decline. Now, it's a new sort of feeling, one that I'm not quite used to having yet. Also, what are the rules for living at home now anyhow? Do I ask my parents permission to go out with friends or do I just tell them I'm going out? What is my curfew? Do I even have a curfew? Can I bring friends over to the house, or not? These are things I had no problem dealing with in Logan because I made the choices. But now I'm living with my parents...have the rules changed?