Families with children 5 and under are invited to join the Children’s Museum, in collaboration with the Sonoma County Library, and the Coddingtown Mall, for Potter the Otter: A Healthy Adventure. This free hands-on interactive pop-up exhibit is based on the book series Potter the Otter, published by First 5 Santa Clara County and created by the San Joe Children’s Discovery Museum. Wednesday, June 12–Tuesday, August 9. 10 a.m.–3 p.m. (Sonoma County Library, along with the Redwood Empire Food Bank, will provide free lunches to children in the exhibit space at Noon, Monday–Friday, thanks in part the to California State Library Grant, Lunch at the Library.) Coddingtown Shopping Center, 1300 Coddingtown Center, Santa Rosa. tinyurl.com/yz6s3wv8.