Andy Davis, of Solon, checks on a pizza while baking it in a wood-fired oven during the annual Kneading Conference and Artisan Bread Fair, at the Skowhegan State Fairgrounds, on Saturday. Davis was volunteering at the pizza stand, run by the Maine Grain Alliance. The Le Panyol wood-fired ovens he and fellow volunteers were using were made in Skowhegan by Maine Wood Heat Co. Inc. Photo by Jeff Pouland