I remember reading this story in elementary school and loving it! It is about a little fish in the ocean and he is so beautiful and all the other fish wanted to look like him. He refused to give the other fish his scales so they all left him alone. He is sad about this and later comes around and decides to share with his friends. A cute activity I would want to do would be have the students create a rainbow fish out of construction paper and write qualities of a good friend on the scales. I would display these in the classroom to remind the students to be kind to their classmates.