The toymaker Winslow Schott (Sherman Hemsley) gets fired from his job along with his secretary Margaret Duffy (Isabel Sanford). Deciding to take revenge, he invents a new toy named "Space Rats" that includes a substance which when someone is sprayed with, it makes adults act like children and children be greedy. Everyone at the Daily Planetis affected, including Clark, and they start fighting over gifts. Clark realizes that the whole situation has to do with the "Space Rats" and along with Lois they try to find out who is the creator of the new toys. Their investigation leads them to Schott who gets arrested for his creation but also regrets and makes clear that he cares and loves kids. In the meantime, Superman asks from toy store owners to donor toys to the orphanage kids and Lois plans a Christmas dinner for family and friends. All of them though end up having other plans and Lois is alone at her apartment until Clark appears on her door, who canceled his Christmas with his family to be with her.