Children who love the Rainbow Fish series by Marcus Pfister can swim with the Rainbow Fish in this series of of more than 40 games filled with storybook characters.

So this year, Harris dressed up as the iconic rainbow fish for storybook character day. She says she loves seeing her student’s joy when their favorite characters come to life.

With shiny, multi-colored scales, Rainbow Fish is the most beautiful fish in all of the ocean, and the only one of his (or her!) kind. When Rainbow Fish refuses to share his vibrant ...