1. Children in grades 3-5 are invited to join the Legos club play from 7 to 8 p.m. tonight at the Farmingdale Public Library.
2. Our Lady of Lourdes Church in Massapequa Park launches its classic movie program with Maurice Chevalier and Jeanette MacDonald in "Love Me Tonight” at 7 p.m.
3. The Zoning Board of Appeals meets tonight at 7 p.m. in Oyster Bay.
4. A cancer support group meets from 6 to 8 p.m. at Plainview Hospital.
5. The New York Blood Center is operating a blood drive Thursday at Walt Whitman Mall in Huntington Station. The event is being held in conjunction with WPLJ 95.5 FM. Hours are 10 a.m. to 2 p.m. Early donors will receive a Simon mall giftcard.