Kids adore watching cartoons. Lindsay Hunter of Nutbar Studios aims to show them how to actually make them. Her Pixar in a Box workshop will use instructional videos from Pixar animators to teach kids how to make their own animated flipbooks. The free class, suitable for grades 4–7, will be held on the following dates: September 5, 6:30 p.m., Roseland Community Library in Santa Rosa; September 18, 4 p.m., Petaluma Regional Library in Petaluma; and September 21, 4 p.m., Healdsburg Regional Library in Healdsburg. There is limited space and registration is required; go to sonomacounty.libcal.com, where you will also find October dates.