April 23 Pathfinders for Autism presents conference, 9 a.m. to 2:30 p.m., at Eastern Shore Higher Education Center, Chesapeake College. Light breakfast and lunch provided. Free, but registration is required. Call 443-330-5370 or go to www. pfamd.org. Co-sponsors include The Benedictine School, Parents Place of Md., and Caroline, Dorchester, Kent, Queen Anne’s and Talbot Family Support Services.