One of my duh moments

I always love when I do something rather stupid, especially when a random stranger is there to point it out.
The other day, while it was raining rather hard, I needed to run to Publix to pick up a couple things. I love Publix for the mere fact that they help you to your car and load the groceries. It would be even better if they would come home with me and bring them up the stairs. Unfortunately they never take me up on that offer. When it rains our Publix is awesome. They have a drive through that they will wait on you to pull your car up under and then let you load children and groceries there.
On this day a nice woman waited with Caitlin and the groceries while I got the car. After Caitlin and the groceries were loaded, I proceeded to get in on the passenger side of the car. I hadn't quite closed the door when I realized I had to drive. I quickly got out and proceeded around the car to the driver's side but not before the woman who loaded the groceries said "You often have someone else driving, Don't ya?"
How wonderful of that woman to point out my absentmindedness. Thanks!