Celena Resendez will teach two final classes of the Second-Step program. She will be here on Friday, July 19, and Friday, July 26, at 2:00 P.M. in the Stribling Room of the Mason Co. M. Beven Eckert Memorial Library, 410 Post Hill St. These classes follow a set curriculum and use fun activities to allow children to learn and practice social, emotional, listening, focusing, and problem-solving skills that set the stage for school success.