Neither does being bald. Why does the Lord take hair out of the places it makes sense to have and then put hair in places it doesn't.
So there is this story. The moral? Don't mess with a prophet who is struggling with his own image? I really don't know. Does it show off his power? Does it exemplify the pattern of sinful behavior many of us experience because of our baldness?
Probably none of those. Elisha did heal the water in the village and that was a good thing. Mauling of children by bears, maybe not so much.
Lord thank you for miracles of healing.