Back seat driver

In the last week or so Danica has become quite the backseat driver. She is constantly looking for stop signs on the road. When she spots one she declares (loudly by the way) "Sign says STOP!" Sometimes you'll get a "sign says go" at a stoplight or whenever she decides that the car has been sitting in one place for far too long. She also announces that "I see more octagons!" and "Octagons have 8 sides. 1, 2, 3, 4, 5, 6, 7, 8!" It is amusing at first but after 10 minutes of driving through town having to constantly stop and go....it gets old.