The Medford Family Network invites you to “rock and roll” into the new year with Saturday with Sarah, an art class geared for children ages 4 to 8 facilitated by Medford artist Sarah Beardslee, owner of Beads by Beardslee and president of ArtsMedford. Today Sarah will help kids paint and decorate river rocks to make paper weights and sculptures to take home. All materials provided. Storytelling included. Registration is required; sign up your child through the MFN’s Google form registration page.