Elmo and his friends are making a Peace Tree to celebrate Martin Luther King Jr. day. They draw pictures on leaves to show how they will treat people fairly and kindly, but Elmo doesn't know what to draw. With Tamir's help, Elmo draws a heart, because he's the kindest monster. The Peace Tree is now filled with leaves, each one a promise to keep and follow Dr. King's wish to be fair, be kind, and be loving.