 A few years back, I was standing on the deck of our house with my daughter-in-law, and I was holding my granddaughter, about one years old. My grandson was walking down the steps of the deck towards the driveway that we have, and it's a pretty long driveway. It heads towards a highway. And I watched my grandson walk down the steps, and my daughter-in-law right there beside me, and he turned left and headed towards the highway.