FOREST HILLS On May 31 from 6 p.m. to 10 p.m., the Church in the Gardens will be sponsoring a square dance. Attendees will learn how to square and line dance with professional callers Don and Dot Coy. The dance will be held at the Community House, located at 15 Borage Place, Forest Hills. Tickets are $20 per adult and children under the age of 15 may enter free. All tickets for the dance must be purchased in advance as tickets will not be sold at the door. For more information, call 718-268-7710.