was through the sidewalks of Saco on Saturday. Artwork of all kinds, from paintings to prints to pottery, lined Main Street and Pepperell Square as the Saco Spirit Art Festival returned for the 40th year. More than 100 artists and craftspeople from Maine and away showcased their work to appreciative browsers and prospective buyers from 9 a.m. to 4 p.m. In the mix was fine art, fun art, photography and handmade items including pottery, jewelry, children’s clothing and dog collars.