Set your feet free from those constricting winter socks with the third annual Burning of the Socks celebration. Celebrate spring with a pig pickin’ with all the fixins, adult beverages, door prizes, live music, and, of course, a bonfire for those old sock. Proceeds benefit the South Carolina Maritime Museum. South Carolina Maritime Museum, 729 Front St. Sunday. Visit website for times and prices. (843) 520-0111, scmaritimemuseum.org