When my grandsons (4-6) are brought to visit us, we often leave them in the barn for a day while I and my wife go to the city with business. I have noticed they

When my grandsons (4-6) are brought to visit us, we often leave them in the barn for a day while I and my wife go to the city with business. I have noticed they even started using their own words and other odd gestures to communicate with each other. Glad to see them bonding without modern electric appliances instead choosing to play with the hay.