Join Hanna Recreation for a cookie decorating celebration designed for families. The first 100 participants can transform sugar cookies into edible masterpieces, fostering creativity and togetherness. Professional demonstration and instruction followed by DIY cookie making. Each participant will have 2-3 cookies to take home. For families of ages 9 and up. $5-$25 sliding scale. 1:00-3:00 p.m. March 16. Hanna Center Auditorium, 17000 Arnold Dr., Sonoma. tinyurl.com/4f76cbeu.