Ages 9 & up. Professional demonstration followed by DIY cookie making. Array of Easter & spring-inspired designs. Participants can transform simple sugar cookies into masterpieces. 2–3 cookies to take home. 1–3 p.m. Sliding Scale: $5–$25. Hanna Center Auditorium. 17000 Arnold Dr., Sonoma. Register online: tinyurl.com/55e4faxd.