Heather, my oldest daughter and I carpool two days a week. Monday and Thursday. This allows my second daughter, Stephanie to take my car to college.
I woke up at my regular time this morning…0200am. I showered. I drank a cup of coffee. I checked my email. I read a couple of blogs. Heather is usually stumbling down the stairs by the time I finish my coffee. She looks half asleep on most days. 
It is afterall, O’dark thirty.
Where was “The Heather”? Why wasn’t she up yet? I waited a few more minutes and then snuck up stairs to see if she was awake yet. She wasn’t in the bathroom. I quietly sneak over to her bedroom and look to see if I can see light coming out from under the door. Nope no light.
I knock on her bedroom door. “Heather, are you awake? We have to leave for work.”
Heather sleepily opens the door. “Mom, today is Wednesday.”
Oops!! Sorry!! I said most apologetically.
I run downstairs, gather my things and head for work.