Before children head back to school to learn the three R’s, they can stop into the Tuckahoe Library at 11 a.m. Aug. 16 to learn their ARRGGHs during “Pirate School.” David Engel will be hosting a pirate program to mark the end of the summer reading program. The family event is open to children ages 3 to 10. Both kids and adults will be asked to participate in the show. Librarians are urging everyone to come in pirate costumes. Call to register at 914-961-2121.