Dreams

How can I still be dreaming about high school at the age of 31? And the dreams don't ever change. I had a dream that I was late for class. But I couldn't remember what class I was supposed to be going to. Or where the room was. And I couldn't find my schedule to find out any of the answers. Here's a new part though...once I got to class, I was digging through my bag to find something and my iPod kept turning on and playing music really loud (which isn't really possible, but it was a dream!).

So, my only question really is, "when will I outgrow high school nightmares?"