CRANBERRY TWP— All men who love to sing and can carry a tune are invited an summer's open house sponsored by the Greater Cranberry Barbershop Chorus at 6:45 p.m. Monday at the Cranberry Township Municipal Center on Rochester Road.

Call Jim Sams at 724-321-2970 or 724-287-0183 for more information.

PENN TWP— The Penn Township Volunteer Fire Company is conducting its 2008 fund drive. Letters were mailed to all service area residents.Those who did not receive a letter and wish to donate should mail donations to Penn Township V.F.C., 311 Airport Road, Butler, PA 16002.

GIBSONIA — Health care executives are invited to attend a seminar titled "Pressure Ulcer Management: The Continuum of Care" from 8:30 a.m. to 12:45 p.m. Friday July 25 at the Village at St. Barnabas, 5850 Meridian Road. Registration will begin at 8 a.m.The seminar is open to nursing home administrators and their staff, directors of nursing, nursing personnel and wound nurses.For more information, call 724-444-5530.

BUTLER TWP — The Gaiser Addiction Center will host the seventh annual Walk for Recovery and picnic July 27 at Butler Memorial Park Rotary Shelter. Check-in time is 10 a.m. and the walk begins at 11 a.m.After the walk, a picnic with games and a Chinese auction will be held.From Route 8 turn west onto West Penn Street. Go five stop signs and turn right onto Miller Avenue. Enter the Rotary Shelter at the back of the park.

PITTSBURGH — A diabetes expo will be held from 9 a.m. to 5 p.m. Aug. 23 at the David L. Lawrence Convention Center in Pittsburgh.The event will feature educational programs and speakers, activities, diabetes products and services, health screenings and local celebrities.To register, visit diabetes.org/pittsburghexpo. The expo is free and open to the public.

PORTERSVILLE — The Butler High School Class of 1983 will hold its 25th reunion from 5 to 11 p.m. Aug. 23 at the Cheeseman Barn, Cheeseman Road off of Route 19.Visit bhsclassof83.com for more details on the weekend activities or contact Julie Miller Hansberry at julie@hansberry.info.

BOYERS — The Epiphany Church of St. Alphonsus Parish will hold its summer festival starting with a dinner at 3 p.m. Aug. 2 at the church off Route 308 north.The event includes games, bingo, a raffle and food. The midway will open at 5 p.m. with fireworks at 10:30 p.m. Rain date is 6 p.m. Aug. 5.For more information, call the Rev. Thompson at 724-791-2393 or visit geocities.com/boyersfestival.