My head is turning all by itself

Our kids spent saturday night at grandma and grandpas. While they were there my sister took the boys for a walk and Conner decided to roll down a grass hill. My sister said when he got to the bottom he stood up and said "My head is turning all by itself". She said they just laughed. Then a minute later she asked if he was ok and he said "yeah I stopped it". I thought that was so cute.