VALENCIA — Betty and T. Lyle Ferderber of Frankfort Farms will hold a session on canning at 7 p.m. Monday at Valencia Presbyterian Church, 80 Sterrett St.

For more information, call 724-625-2002. To register, call 724-898-3571.

This program is in cooperation with the Parks and Recreation Committee of Middlesex Township.

ZELIENOPLE — Celebrate the holiday with the community at the 39th annual Labor Day benefit “Ox Roast” from noon to 6 p.m. Sept. 2, at the Zelienople Community Park, East Beaver Street.The meal, hosted by Harmony Masonic Lodge No. 429, will raise funds to support local charitable works and lodge expenses.Tickets will be available at the park on Labor Day. Takeout orders will be accepted on-site.For more information about freemasonry or the ox roast, call 412-551-1788.

Seniors for Safe Driving will host the following classes for those age 55 and older:• 9 a.m. to 1 p.m. Sept. 4, Concordia, Haven II Building, Cabot• 1 to 5 p.m. Sept. 10, Trinity Living Center, Grove City• 8:30 a.m. to noon Sept. 19 and 20, Butler Memorial Hospital• 9 a.m. to 1 p.m. Sept. 23, Passavant Retirement Community, Zelienople• 5:30 to 9:30 p.m. Sept. 24, Kelly Chevrolet, Butler• 8 a.m. to noon Sept. 25, Troy-Alan Chevrolet, Slippery RockTo register, call 724-283-0245, 800-559-4880 or visit www.seniorsforsafedriving.com.

The Lighthouse Foundation, 1202 E. Cruikshank Road, will offer free computer classes beginning Sept. 9.Classes will include “Computer for Beginners,” “Microsoft Excel” and “Digital Photography.”For more information, call Dave Miller at the Lighthouse at 724-586-5554, Ext. 34.

BAKERSTOWN — Bakerstown United Methodist Church, Route 8 and Dickey Road, will hold a trunk sale from 8 a.m. to 1 p.m. Sept. 14.For more information or to reserve a spot, call Donna Williams at 724-443-6108.