Sunday 7

DIABETES FAIR, informational displays and discussions. 2-4 p.m., Ferlazzo Building, 15941 Donald Curtis Dr., Woodbridge. Free. 703-221-2500.

ALCOHOLICS ANONYMOUS, 2-3 p.m., Conference Room 2/3, Potomac Hospital, 2300 Opitz Blvd., Woodbridge. 703-445-0777.

Monday 8

ENGLISH CONVERSATION CLUB, for new speakers of English to practice in a fun and friendly environment. 6 p.m., through November. Bull Run Regional Library, 8051 Ashton Ave., Manassas. Free; no registration required. 703-792-4500.

PARENTING CLASSES, for parents of young children, sponsored by the Prince William Cooperative Extension Service. 7-9 p.m. Mondays, through Dec. 13. Potomac Hospital, 2300 Opitz Blvd., Woodbridge. $40; registration required. 703-792-6288.

MYSTERY BOOK CLUB, "Roots of Murder," by Janis Harrison. 7 p.m., Bull Run Regional Library, 8051 Ashton Ave., Manassas. Free; registration requested. 703-792-4500.

STORY TIME, for children 2-5. 7:15 p.m., Chinn Park Regional Library, 13065 Chinn Park Dr., Woodbridge. Free. 703-792-4800.

Tuesday 9

ENGLISH CONVERSATION CLUB, for new speakers of English to practice in a fun and friendly environment. 10:30 a.m., through November. Bull Run Regional Library, 8051 Ashton Ave., Manassas. Free; no registration required. 703-792-4500.

WRITING AND EDITING CLASS, 7 p.m., Room 104, Northern Virginia Community College, 15200 Neabsco Mills Rd., Woodbridge. Free. 703-878-5664.

ALZHEIMER'S CAREGIVER SUPPORT, 7 p.m., Prince William Senior Center, 13850 Church Hill Dr., Woodbridge. 703-792-4991.

RETIREMENT SEMINAR, 7:30 p.m., Chinn Park Regional Library, 13065 Chinn Park Dr., Woodbridge. Free; registration requested. 703-792-4800.

PARENTING CLASSES, for parents of school-age children, sponsored by the Prince William Cooperative Extension Service. 7-9 p.m. Tuesdays, through Dec. 14. Sudley North Government Building, 7987 Ashton Ave., Manassas. $40; registration required. 703-792-6288.

STORY HOUR, for ages 3-6. 10:30 a.m., Chinn Park Regional Library, 13065 Chinn Park Dr., Woodbridge. Free. 703-792-4800.

BULL RUN TROUBADOURS, 7:30 p.m., Trinity Episcopal Church, Battle and Church streets, Manassas. 703-743-5867.

PRINCE WILLIAM CHESS CLUB, 7-9 p.m., Game Parlor, 14400 Smoketown Rd., Woodbridge. 703-670-5887.

Wednesday 10

BLOOD DRIVE, sponsored by the American Red Cross, Prince William Chapter. Noon-6 p.m., Chinn Aquatics and Fitness Center, 13025 Chinn Park Dr., Woodbridge. 703-368-4511.

COMPUTER-BUYING TIPS, 7 p.m., Chinn Park Regional Library, 13065 Chinn Park Dr., Woodbridge. Free. 703-792-4800.

PERSONAL FINANCE SEMINAR, 7-8:30 p.m., Bull Run Regional Library, 8051 Ashton Ave., Manassas. Free; registration required. 703-792-6287.

MULTIPLE SCLEROSIS EDUCATION NIGHT, sponsored by the National Capital Chapter of the National Multiple Sclerosis Society. 7:30 p.m., Potomac Hospital, 2300 Opitz Blvd., Woodbridge. Free. 202-296-5363.

STORY TIME, 10:15 a.m., Potomac Community Library, 2201 Opitz Blvd., Woodbridge, 703-494-8126. 10:30 a.m., 11:15 a.m., 4 p.m. Chinn Park Regional Library, 13065 Chinn Park Dr., Woodbridge, 703-792-4800. 10:30 a.m., Central Community Library, 8601 Mathis Ave., Manassas, 703-361-8211. 4 p.m., Bull Run Regional Library, 8051 Ashton Ave., Manassas, 703-792-6287. Free; registration required.

TAKE OFF POUNDS SENSIBLY, weight-loss support group. 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.

Thursday 11

CANCER SUPPORT GROUP, for patients and family members, sponsored by Potomac Hospital. 7 p.m., Potomac Center (next to the hospital), Suite 320, 2296 Opitz Blvd., Woodbridge. 703-221-2500.

AFRICAN-AMERICAN BOOK CLUB, "The Prince of Passion," by Evelyn Palfrey. 7 p.m., Potomac Community Library, 2201 Opitz Blvd., Woodbridge. 703-494-8126.

JUNIOR WOMAN'S CLUB OF MANASSAS, 7 p.m., Trinity Episcopal Church, 9325 West St., Manassas. 703-392-0186.

BEREAVEMENT SUPPORT GROUP, 7 p.m., Bethel Lutheran Church, 8712 Plantation Lane, Manassas. 703-368-9800.

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.

Friday 12

ALCOHOL RECOVERY MEETING, Back Door Friends, noon, River Woods Community Center, 16573 Nanticoke Rd., Woodbridge. 703-221-5513.

Saturday 13

BLOOD DRIVES, sponsored by the American Red Cross, Prince William Chapter. 8 a.m.-2 p.m., American Legion Post, No. 364, 3640 Friendly Post Lane Woodbridge; 8 a.m.-2 p.m., Knights of Columbus, 9290 Stonewall Rd., Manassas. 703-368-4511.

GAME DAY, for grades 6-12. Bull Run Regional Library, 8051 Ashton Ave., Manassas. Free; registration required. 703-792-4500.

DISABLED AMERICAN VETERANS, Eastern Prince William County, Chapter 48 and Auxiliary. 9:30 a.m., Dale City Fire Department, Dale Boulevard and Hillendale Drive, Dale City. 703-491-7315.

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.

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