It has always been said that knowing your history can help you understand the future. Learn about the rich history of Johns Island and how its development over the years has changed. Also during this presentation, here all about the Kiawah Island dolphins and their unique way of feeding that attract many residents and tourists alike. Discover the techniques used by this group of about 24 dolphins and understand why the attention of humans could be threatening. After the presentation, chow down on homemade southern fixins from The Stono Market Tomato Shed Cafe. Saint Johns Yacht Harbor, 2408 Maybank Highway, Johns Island. Thursday, 5:30-7pm. $15, $10 advance. (843)801-1501, www.jicsc.org