Great children’s stories aren’t complete without a villain, a monster, and a hero. Audience members can volunteer to be any one of these during Kenn Adams’ Adventure Theater show. In the family-friendly interactive performance, kids can jump on stage and play a role as well as help figure out the plot’s twists and turns. Are your little ones shy? They can still have fun making sound effects or turning themselves into a piece of scenery. The free show, suitable for ages 5–12, will be held on January 7 at 11 a.m. at the Rohnert Park–Cotati Regional Library in Rohnert Park and at 2 p.m. at the Cloverdale Regional Library in Cloverdale. Find out more at kennadamsadventuretheater.com or sonomalibrary.org.