The One World Center for Autism, Inc. presents a day of adventure, games, crafts, moon bounces, face painting and more for the whole family. Come dressed in your favorite costume! (No scary outfits please.) RSVP at email@example.com, or call 301-618-8395 and leave your name and the number of people in your party. The One World Center is a non-profit organization dedicated to nurturing the social, psychological, educational, and physical well-being of over 1,100 children, adolescents, and their families living with autism in Prince Georges County.