I have been sleeping on and off all day. I had something that I wanted to write about all week, but now I can’t remember what it was. Last night I was so tired that I fell asleep while leaning forward in the chair with my fingers on the keyboard and all that I could see on the screen when I woke up was zzzzzzzzzzzzzzzz…I’m not making this up! I was too tired to laugh. The next time I woke up, the computer fell right off my lap upside down onto the floor. How can a person be so tired?