Make your mark at the Jepson Cnter with hands on activities for all ages as a part of the 20th anniversary weekended celebrating I Have Marks to Make. Longtime “Marks” artist and instructor Kenneth Martin will be on hand to discuss his work with visitors and the museum will present a 3 pm performance called “Be Brave, Leave Your Mark” by Jacksonville-based performance artist Liz Gibson. Born with 7 fingers, Gibson calls her work “deformance art empowerment” teaching the overcoming of adversity and empowerment through storytelling, songs and visual props. Free and open to the public.