Screening of Guardians of the Galaxy. Pack a picnic. Bring blanket/low-back chairs. Mt. Mike Pizza, Swirl Time Yogurt, wine/beer available for purchase. Lawn tickets: $5. Kids 12 & younger: Free (ticket still required). 5 p.m. Weill Hall. Green Music Center. 1801 East Cotati Ave., Rohnert Park. Tickets: tinyurl.com/mvd8xzer.