If anyone out there in bloggerville has any ideas what causes a loud "boom!" noise which woke me up at 4 am this morning, let me know.
It's not outside or inside the house, so it has to be in my head. It's happened before. I'll be sleeping, dreaming and the boom! happens and then I wake up, just like that.
I've got to know. It's bugging the hell out of me. It hasn't happened in some time but it's happened to me many times in my life.