Over 100 vendors will be on hand selling new merchandise and crafts from 10 a.m. to 4:30 p.m. Holy Trinity High School. Admission is free and there will be raffles, a Chinese auction and concession. All proceeds will support Holy Trinity Diocesan High School Theatre Arts and Athletic programs. For information, contact Christine 935-0226. Also on Dec. 6. Reducing Energy Expenses by industry experts on how to save energy and reduce costs. Three free compact fluorescent light bulbs to all participants. Free raffle for 50 gallons of home heating oil. Free refreshments and entertainment for children. Free. 2 p.m. at Yours Ours Mine Community Center, 152 Center Ln. Sponsored by the Community Center of Plainview-Old Bethpage. State approved for insurance and point reduction. Sponsored by N.Y.S.P. 8:30 to 3 p.m. at the Plainview Middle School, Central Park Rd. To register call 1-516-495-4786. There is a connection problem in some areas of Nassau County. You must dial 1-516 first even if that is your area code. Good Shepherd Lutheran Church, 3434 Hempstead Tpke., will be holding an open call from 4 to 7:30 p.m. for singers and musicians for an upcoming contemporary worship service to start in January. A great opportunity to work with an internationally known conductor to help create an exciting worship experience. For more info contact 917-583-4730. GreenLevittown.com is hosting a free informational program on saving energy costs this winter at 2 p.m. at Yours Ours Mine Community Center, located at 152 Center Ln. Everyone attending the seminar will receive three compact fluorescent light bulbs donated by SATCO and a chance to win 50 gallons of home heating oil. Beginners and advanced beginners/intermediates. Sundays at the Nassau Cultural Center, 574 East Meadow Ave., East Meadow. To register call 794-0506. Singles on Sundays every Sunday at 6 p.m. at PieSanos Pizzeria, 2330 Hempstead Tpke., East Meadow. Call 851-6114. Singles meet and greet. Introductions and discussion. Fee $10 plus expenses. The East Meadow-Levittown JWV Post #709 meets every month except July and August. 8:15 p.m. on the second Monday at the East Meadow Jewish Center, Prospect Ave. and 10 a.m. on the fourth Sunday at Levittown Hall, Levittown Pky. New members always welcome. For questions call 794-8226. To benefit child welfare, veterans and needy families in the community, will be held from 10 a.m. to 4 p.m. at American Legion Auxiliary Post #1711, 3123 N. Jerusalem Rd. At the Bellmore LIRR Station, Bedford Ave. and Sunrise Hwy, from 9 a.m. to 5 p.m. Sponsored by the Bellmore Lions Club. The money raised will go to local charities. To be a vendor call 785-0222. Nov. 23, 30. Levittown Day Chapter meeting from 11 a.m. to 2 p.m. Mondays at the VFW Hall Post #9592, Hickory Lane, Levittown. Call 579-4420. A Tai-Chi class will be offered at the Levittown Senior Community Center at Yours Ours Mine, 152 Center Ln. Come down and enjoy a nutritious lunch beginning at noon and partake in the Tai-Chi class at 1 p.m. The class is one hour long and will be held every Monday. Call 796-6633, ext. 248. This program is partially funded by the NC Dept. of Senior Citizen Affairs, the NYS Office for the Aging and the US Administration on Aging. Attention seniors! Bingo will be held on Mondays and Wednesdays at 10:30 a.m. and Fridays at 1 p.m. A nutritious lunch is served at noon at the Levittown Senior Community Center at Yours Ours Mine, 152 Center Ln. Call 796-6633, ext. 249. This program is partially funded by the NC Dept. of Senior Citizen Affairs, the NYS Office for the Aging and the US Administration on Aging. Seniors come and enjoy a nutritious lunch and painting class every Monday beginning at 10 a.m. at the Levittown Senior Community Center at Yours Ours Mine, 152 Center Ln. Lunch will immediately follow at noon. Call 796-6633, ext. 249. This program is partially funded by the NC Dept. of Senior Citizen Affairs, the NYS Office for the Aging and the US Administration on Aging. An ongoing support group for those who have family members or other loved ones with mental illness. Meets on Mondays from 7 to 8 p.m. at Central Nassau Guidance & Counseling Services, 950 South Oyster Bay Rd. The fee is $5 per family. In addition to verbal support, the group presents guest lecturers, workshops, education programs and holds social events. For information call 822-6111. Led by Rabbi Alan Lavin at the Farmingdale Wantagh Jewish Center, 3710 Woodbine Ave., Wantagh. Course #1 Torah Reading Skills. Learn and sharpen your basic skills to read Torah. Mondays at 7 p.m. Course #2 Basic Talmud. Learn the legends, laws and background of the Wisdom of the Rabbis. 8:10 p.m. Call 785-2445. The Yiddish Club, an entertaining, enjoyable, social experience, allows individuals of varying language abilities to speak "Yinglish," a combination of Yiddish and English. Members and nonmembers alike are given an opportunity to read, speak and tell stories related to their Yiddish experiences. The Yiddish Club meets every Monday from approximately 11 a.m. to 12:30 p.m. at the Farmingdale Wantagh Jewish Center, 3710 Woodbine Ave., Wantagh. For additional information, call 785-2445. Will be at the Israel Community Center, 3235 Hempstead Tpke., from 9 am. to 2 p.m. every fourth Monday of the month except July and August. Call 731-2580 for registration. The object of "Faith on Tap" is to address concerns of people in their 20s and 30s on issues of faith and morals, which have an impact on the lives of individuals, families, local communities and society at large. 7 to 9 p.m. on the last Monday of the month at the Wantagh Inn, across the street from the Wantagh railroad station. Admission is free. Call 378-0665. Not held in December, May, June, July or August. Attention seniors! Come enjoy a nutritious meal and arts and crafts class every Tuesday at 10 a.m. at the Levittown Senior Community Center, Yours Ours Mine, 152 Center Ln. Call 796-6633, ext. 248. This program is partially funded by the NC Dept. of Senior Citizen Affairs, the NYS Office for the Aging and the US Administration on Aging. Attention seniors! Come enjoy an exercise class every Tuesday at 1 p.m. at the Levittown Senior Community Center, Yours Ours Mine, 152 Center Ln. A nutritious lunch will be served at noon. Call 796-6633, ext. 249. This program is made possible with funding by the NC Dept. of Senior Citizen Affairs, the NYS Office for the Aging and the US Administration on Aging. Meeting every Tuesday at 8 p.m. at the First Presbyterian Church, 474 Wantagh Ave., Levittown. Do you have a problem with food? We are a 12-step group for those who eat compulsively. Call 794-1333. Do you suspect food rules your life? Overeaters Anonymous may be the answer for you. It is not a diet club, but a Fellowship of people recovering from compulsive overeating. OA offers mutual support. The only requirement for membership is a desire to stop eating compulsively. Tuesdays from 7:45 to 930 p.m. at Salisbury Park, Salisbury Park Dr., East Meadow. Call 997-4534. No dues, fees or weigh-ins. Everyone welcome. Additionally you may call for information the following numbers: Nancy 798-2547 (between 7 and 9:30 p.m.), Ed 845-5423 or Alex 333-7341. Join the "All In" chapter of BNI (Business Networking International) at its breakfast meeting every Tuesday at 7 a.m. at the East Bay Diner, Merrick Rd., Seaford. Referrals are exchanged between local business people to help their businesses grow. Call Denise Langweber for more information at 765-2800, or meet the group there. For Caregivers will be held at The Bristal Assisted Living, 40 Merrick Ave., East Meadow, every Wednesday from 7 to 8:30 p.m. Caregivers are welcome to bring their loved ones who will participate in a Reflections Program while the support group is meeting. Call Kate Schneider 542-0800, ext. 1025 to register or for more information. Every Wednesday at 12:15 p.m. at the Farmingdale Wantagh Jewish Center, 3710 Woodbine Ave., Wantagh. Sessions are $8 and are run by Ellen Davidoff, an accredited director and teacher. Open to the public. Enjoy yourself while earning master points. Call 785-2445. The Mid Nassau Jewish Retirement Club meets every Wednesday from 11 a.m. to 2 p.m. at Temple Emanuel, 123 Merrick Ave., East Meadow. Refreshments and entertainment at all meetings. Come and make new friends. Call Dorothy 481-9508. An anonymous program for spouses, adult children over 18, family and friends who may be affected by a gambling problem. 24-hour hotline 321-2883. Fridays at 8:30 p.m. Good Shepherd Lutheran Church, Hempstead Tpke., Levittown. Attention seniors! Come enjoy a nutritious meal at noon and quilting class every Friday at 10 a.m. at the Levittown Senior Community Center at YOM, 152 Center Ln. For information and directions call 796-6633, ext. 248, 249. Let this class bring out your creative personality. Partially funded by the NC Dept. of Senior Citizen Affairs, NYS Office for the Aging and the US Administration on Aging. Dr. Ken Clare, DC, will lead an exercise class specifically geared toward seniors every Friday at 1 p.m. at the Levittown Senior Community Service Center at the YOM Community Center, 152 Center Ln. It will incorporate a variety of exercises for seniors at all levels of ability. A nutritious lunch will be served at noon. Call 796-6633, ext. 248. Funded by the NC Dept. of Senior Citizen Affairs, NYS Office for the Aging and the US Administration on Aging. Held every Friday at Manor East Catering Hall, 201 Jerusalem Ave., Massapequa (off Broadway), from noon to 3:30 p.m. Coffee, cake, bagels, pastries, tuna salad. Professional DJ, singles and couples areas, hosts for singles. $9 donation. Call 718-891-4209. On Fridays, 7 a.m. to 1 p.m., from now through Thanksgiving, residents can buy locally grown produce at a Farmer's Market, which will be located on the west side of the Nassau University Medical Center campus, in the parking lot of the former Activities building, near the Carmen Ave. entrance. The market allows residents to purchase fruit, vegetables, cheese from upstate New York, homemade salad dressings, pickles from Oyster Bay, breads, baked goods, jam, jelly as well as items from a local Greek baker. There is free parking available to shoppers and the stand is open rain or shine. Free and Accepted Masons will meet at 8 p.m. at the Hicksville Masonic Temple, 18 W. Nicholai St., Hicksville. Meetings are every second and fourth Friday. Call 731-2488. Dance every fourth Friday at the Elks Club, Veterans Blvd., Massapequa, at 8 p.m. to midnight. $12. For further information contact call Chris 631-842-6734. Vendors will be presenting arts and crafts items, gifts, and more. This event will take place in Field 8 at Eisenhower Park, Hempstead Tpke., East Meadow. Call for price. 572-0348. Also on Nov. 30. The Levittown Senior Community Center, Yours Ours Mine, 152 Center Ln., will be providing free influenza and pneumonia immunizations on Dec. 9 from 1 to 4 p.m. to all residents 60 years of age and older. Preregistration required and will begin Nov. 10. Call 796-6633, ext. 249. This program is partially funded by the NC Dept. of Senior Citizen Affairs, the NYS Office for the Aging and the US Administration on Aging. For the Annual Holiday Arts & Crafts Fair being held on Dec. 6 at Good Shepherd Lutheran Church, 3434 Hempstead Tpke., from 10 a.m. to 5 p.m. There will be arts and crafts vendors, bake sale, granny's attic, photos with Santa and refreshments. There's something for everyone. Contact Annamarie 491-2192 for information or application.