Granny was out caseing the neighborhood

I was out Saturday morning trying to wash our cars. We live at the end of a dead end street with no good way to turn around, except in a driveway. So I had moved my truck to our second driveway, so it was in the shade, as it is already broiling here in north Texas. I noticed a 1990's red Dodge van slowly driving down our street. Inside, was an elderly lady driving and someone else in the passenger seat. They were driving real slow and pointing at different houses. The noticed me watching them, turned around and left the street. I think granny was noting which houses to burgle.