fall with a bumped head

Brandon slipped off the bathtub and bumped his head coming to me for comfort. While sitting on my lap I asked if he would like to ice on his head and he said yes. I put an ice cub on his head thinking he was not seriously hurt. Quickly he looked up at me and said, "I have a better idea." He went into the bathroom, got a wash cloth, wrapped an ice cub in it and put it on his head and sat on my lap again. I smiled and said,"yes that is a better idea."