The Greenhorns, a film about young Americans learning to farm when the average age of farmers is 57, screens at 3 p.m., Sunday, Nov. 20; $15. The showing is sponsored by the Food Conspiracy Co-op, which also presents a short film about Sleeping Frog Farms in Cascabel. Free food and beverages follow at Borderlands Brewing Company, 119 E. Toole Ave. Visit azmac.org/scroom/index.html for more information.