Bertha Jarrett tells the movement about a French coworker who resented her simply for smiling too much. A small pamphlet called “How to Change the Other Person” showed her that only love, not argument, could reach a hurting person. She closes by describing a butterfly kit she was given. She watched a caterpillar’s crumpled new wings unfurl inside its chrysalis, and she compares the process to what that same love is doing inside every camper.