When Mrs. Ruler asks five of her kindergarteners to miss recess, she's got a special plan up her sleeve. She's about to teach a new golden rule:

KINDNESS IS COOL

Soon the entire class is doing so many good deeds that their kindness bulletin board barely fits their classroom

From clearing the table after dinner, to helping the elderly, one kindergarten class is proving that kids really can make a difference.

Count along with Mrs. Ruler's class. Can all their good deeds really add up to 100 acts of kindness?

Acclaimed picture book author Margery Cuyler will inspire children of all ages to have a heart and save the world