Friday, October 6 Parent & Me Yoga: 10:15 a.m.; Thayer Memorial Library, 717 Main St., Lancaster. Explore yoga and movement together through mindful themes, poses, songs, and a story. 978-368-8928. Tot Time: 10:30 a.m.; Ayer Library, 26 East Main St., Ayer. Enjoy songs, stories, and a craft or sensory activity. ayerlibrary.org. Strega Mama Story Time: […]