Harvard Health Blog
What happened when I stopped saying "Be careful"
By: Adam P. Stern, MD, Contributor December vacation was over. The weather had finally calmed down, and kindergarten was back on, so Milo and I were walking. He was ahead of me, as usual. His eyes were on a snow mountain that would soon be climbed, and not on a patch of ice. I decided to help out, and I did. I told him, “Be careful.”