Social story interventions are commonly used to promote appropriate behavioral responses in children with autism spectrum disorder (ASD). This type of intervention is often used in general education contexts, but recently it has been used and examined in physical activity contexts. Physical educators can use this practical method to present--in a story-like format, including both text and illustrations--meaningful, contextual information about social situations to students with ASD. In this article, the author discusses this new technique and describes the three-stage process in creating social stories in an organized and methodical manner. The three stages are: (1) "Plan the Social Story;" (2) "Develop the Social Story;" and (3) "Implement the Social Story." (Contains 1 table and 1 figure.)