I like to think I'm realistic, but I have a habit of being both. I swing both ways, so to speak. I can be a real downer sometimes, especially when I'm annoyed and in a bad mood. But other times, when I've had a good day, and something goes wrong, I can be fairly optimistic about it. And I'm a hopeful person overall, even if I forget it sometimes. I don't necessarily stick to one way of thinking about things. It varies, depending on my mood.