At the mall, the floor map has an arow labelled, "You are here".
My wife asked, "How do they know that?"
I told her they secretly taped a GPS unit to her back when she came through the door.
LOL!!!!!
Just this weekend, and honey if you're reading this I'm sorry, I had to explain what the inner and outer loop was...and it took a couple explanations. She thought it was another beltway. LOL
That's my Summa Cum Laude attorney wife for ya.