Eight tastings of pork ribs, side dishes, chili, beer/wine, photo booth, live music & more. Proceeds support underprivileged kids in Petaluma. $30–$150. Noon–4 p.m. Sonoma-Marin Fairgrounds. Herzog Hall. 175 Fairgrounds Dr., Petaluma. Tickets: tinyurl.com/ybcv4fab.