JoJo and Gran Gran notice Charlene working on a special mural for the local street art trail. Charlene will have finished by the afternoon and invites JoJo and Gran Gran back to the big event to celebrate – but there’s lots more art to find before then! JoJo and Gran Gran head to the art gallery where the trail starts. Marie’s worried as the trail leaflets arrived late, so how will people know about the celebration? Gran Gran has a plan - they’ll tell everyone they meet. At the celebration, they're all gathered to see the mural just in time for Charlene’s surprise.