In this work material, you will find tools and strategies to teach social skills and recognize emotions in autistic children, using happiness as an example. Through various activities, examples, and practices, the goal is to foster the identification of emotional and physical signals that indicate when someone is happy, as well as to understand the importance of recognizing and sharing the happiness of others. The objective is to facilitate social connection and strengthen interpersonal relationships, in addition to promoting empathy and understanding of one’s own and others’ emotions. This material is a practical and educational guide that will provide autistic children with the necessary tools to improve their ability to recognize emotions and develop social skills, using familiar and everyday situations for them.