• Deer Lakes High School Class of 1971 will have a golf outing at 1 p.m. Sept. 18 at Saxon Golf Course. • Highlands High School Class of 1971 will have a casual mixer at 6 p.m. Aug. 28 at the Praha Hotel, 400 Corbet St., Tarentum. • Plum High School Class of 1976 will have a reunion Sept. 12 at the Lower Burrell Veterans of Foreign Wars, 1601 Wildlife Lodge Road. • Valley High School Class of 1981 will have a reunion from 6 to 10 p.m. Aug. 22 at Veltre’s Wedding and Event Center, 324 Coxcomb Hill Road, Plum. New KensingtonToday: A yard sale will be from 8 a.m. to 1 p.m. at Animal Protectors of Allegheny Valley, 730 Church St.