ALCOHOLICS ANONYMOUS, 2-3 p.m., Conference Room 2/3, Potomac Hospital, 2300 Opitz Blvd., Woodbridge. 703-445-0777.
WRITERS ROUNDTABLE, 7:30 p.m., Francis Cannon VFW Hall, 9304 Centreville Rd., Manassas. 703-494-4260.
PARENTING CLASSES, to help parents who are living apart work out child-care decisions. Sponsored by the Prince William Cooperative Extension Service. 7-9 p.m. today and June 8, Ferlazzo Government Building, 15941 Donald Curtis Dr., Woodbridge. $35; registration required. 703-792-6288.
BULL RUN TROUBADOURS, 7:30 p.m., Trinity Episcopal Church, Battle and Church streets, Manassas. 703-753-2249.
PRINCE WILLIAM CHESS CLUB, 7-9 p.m., Game Parlor, 14400 Smoketown Rd., Woodbridge. 703-670-5887.
TAKE OFF POUNDS SENSIBLY, 9-11 a.m., Prince William Senior Center, 13850 Church Hill Dr., Woodbridge. Free. 703-494-2692.
WRITERS GROUP, 7:30 p.m., Borders Books & Music, 2904 Prince William Pkwy., Woodbridge. 703-897-8100.
TOASTMASTERS INTERNATIONAL, Lake Ridge Club No. 8913. 7:30 p.m., Tall Oaks Community Center, 12399 Hedges Run Dr., Lake Ridge. 703-494-5530.
LIBRARY STORY TIME, for ages 3-7, with a caregiver. 4 p.m., Chinn Park Regional Library, 13065 Chinn Park Dr., Woodbridge. Free. 703-792-4800.
LA LECHE LEAGUE, 7:30 p.m., First United Presbyterian Church, Minnieville Road and Cardinal Drive, Woodbridge. 703-590-4181.
WIDOW AND WIDOWERS SUPPORT GROUP, for people 55 and younger, sponsored by Potomac Hospital. 7:30-9 p.m., Potomac Hospital, 2300 Opitz Blvd., Woodbridge. 703-670-1722.
BEREAVEMENT SUPPORT GROUP, 7 p.m., Bethel Lutheran Church, 8712 Plantation Lane, Manassas. 703-368-9800.
OLD TOWN BUSINESS ASSOCIATION, 8 a.m., Manassas Museum, 9101 Prince William St., Manassas. 703-257-7895.
MOUNTAINVIEW CIVIC ASSOCIATION, 7:30 p.m., Mountain View Elementary School, 5600 McLeod Way, Haymarket. 703-754-0489.
FAMILIES ANONYMOUS, for parents of children with substance abuse problems. 8:30 p.m., old Marsteller School building, Room 24, 8730 Sudley Rd., Manassas. 703-530-8973.
FARMERS MARKET, 7 a.m.-1 p.m., Church Street, next to the fire station in Old Town Manassas. 703-361-6599.
USED BOOK SALE, sponsored by Friends of the Chinn Park Regional Library. 10 a.m.-4:30 p.m. today and tomorrow, noon-3 p.m. Sunday, Chinn Park Regional Library, 13065 Chinn Park Dr., Woodbridge. 703-792-4890.
ALCOHOL RECOVERY MEETING, Back Door Friends, noon, River Woods Community Center, 16573 Nanticoke Rd., Woodbridge. 703-221-5513.
RECYCLING PROJECT, accepting newspapers, magazines and aluminum cans. Sponsored by Boy Scout Troop 1196. 9 a.m.-1 p.m., Woodbridge Senior High School, 3001 Old Bridge Rd., Woodbridge. 703-590-0511.
FARMERS MARKET, 7 a.m.-2:30 p.m., Church Street, next to the fire station in Old Town Manassas. 703-361-6599.
RECOVERY INC., for people experiencing anxiety, depression, fear and other emotional problems. 10 a.m.-noon, Cokesbury United Methodist Church, 14804 Blackburn Rd., Woodbridge. 703-490-5423.
To Submit an Item
Mail: This Week, Extra, The Washington Post, 9420 Battle St., Manassas, Va., 20110
Details: Items, which are published weekly on a space-available basis, are accepted from nonprofit groups.