Odd Behavior

The strangest thing happened to me twice this week. I woke up early. Im talking about 6am early and not even on purpose. And its not like I went to bed early or anything, it was like 2:30am. Also, its not like I had to wake up any time soon either. I definitly planned on sleeping until about 11. I just woke up, bright eyed, and decided to get some work done. This happened on tuesday too. Odd. So very odd. This type of behavior is almost against my character. I don't wake up early...especially to do work. Maybe its just another sign of me getting older. One of the many in my life right now.