Social entrepreneur training for adults with special needs will be held Friday and Saturday at Delta Rivers Nature Center’s classroom at Regional Park. Friday’s session will be held from 1 p.m. to 3 p.m. with attorney Raymon Harvey to speak on special-needs trusts and other legal issues for special needs individuals. Saturday’s session will be held from 11 a.m. to 1 p.m. with Lynley Summers, author of “Behaviorist,” as the speaker. There is no fee but registration is required. To register, contact Joyce Eckwood at 870-341-0084.