TRIO OF TWINS — Three sets of identical twins attended preschool classes at the Butler County YMCA on July 20, 1965. From left, are Donna and Debra Winters, 6, daughters of Mr. and Mrs. Ralph Winters of Pittsburgh Road; Sally and Sandy Best, 4, daughters of Mr. and Mrs. C.W. Best of Thornley Drive; and Barbara and Billy Dascombe, 6, children of Mr. and Mrs. Herbert Dascombe of North Duffy Road. YMCA instructor Gloria Belfer, 17, is helping the look-alikes with crafts.