As a boy, Thomas S. Monson yearned for an electric train. To his delight, one Christmas morning he got exactly that. Then he noticed a second train that his mother had purchased for young Mark down the street with an oil tanker car that Tommy’s train didn’t have. So young Tommy decided to keep it for his own. The boy down the street didn’t notice the missing train car when given his Christmas gift, but a remorseful Tommy did. What happened next will bring the spirit of Christmas into every heart and home.