FREE. Children in grades K–6 will use an MLK quote to create posters for a countywide contest. Submissions must be brought to a Sonoma County Library branch by Jan. 10. Jan. 4: 2–3 p.m., Cloverdale Library. 401 N. Cloverdale Blvd., Cloverdale. Jan. 8: 1–2 p.m., Central Santa Rosa Library. 211 E. St., Santa Rosa. Cloverdale workshop: tinyurl.com/yrswf4am. Santa Rosa workshop: tinyurl.com/v6kd83t3.