My GPS the good, the bad and WHERE AM I?

It was another normal work day as I was heading off to my appointment with my head full of ideas about my business.  I entered the address of my appointment into my GPS and off I went.  I was driving down the road driving carefully and being courtesy to other drivers.  While driving I was busy thinking about all my clients; have I met all of their needs?  What else should I do to assist my clients?  I was thinking about my next marketing plan, my goals for the new year and how I was going to lose the weight I quoted in my goal when my stomach was rumbling.  While all of these thoughts were navigating thru my head I hear my GPS say turn left in .5 miles.  I look to my left and see the exit for RT 70, no where near where my appointment was.  So in a careful hurry I had to turn around and promptly head back 20 minutes in the right direction.  It goes to show how much I have come to depend on my GPS but I can promise you that this time my GPS had lost her digital mind and so did I!