Linger over delightfully tiny treasures at the 12th annual “Little Picture Show.” At this perfect opportunity to buy holiday gifts, more than 50 local artists display their miniature works for viewing or purchasing, sized from 2.5-by-1.5 inches to 8-by-10 inches. Spencer Art Galleries I & II, 55 & 57 Broad St. Monday-Saturday, 10am-5pm. Free. (843)722-6854, www.spencerartgallery.com