GARDEN ISLAND ORCHID SHOW, "Spring Fantasy," by the Garden Island Orchid Society, 1 to 7 p.m. Friday and 9 a.m. to 4 p.m. Saturday, Hanapēpē United Church of Christ; orchid plants, orchid crafts and food for sale; free. www.Hanapepe.org.
PASSPORT FAIR to provide information to and accept applications from U.S. citizens, 10 a.m. to 3 p.m., the Honolulu Passport Agency, Suite 1-220 of the Federal Building; free. Information: www.travel.state.gov or 877-487-2778.
BOOK SALE, 9 a.m. to 2 p.m., Kaimukī Public Library lower parking lot; large assortment $1 each; proceeds benefit the library. 733-8422.
PAWS ON THE PATH, Hawaiian Humane Society sponsored hike for dog owners and their leashed pets, 8:30 a.m., Maunawili Gulch Trail; free. 946-2187.
LEILEHUA HIGH SCHOOL BLOOD DRIVE, sponsored by the Health Academy class, 7:30 a.m. to 3:30 p.m. April 1, in front of the school library; donors must be at least 17 years of age, in good health and 110 pounds or more; to make an appointment call: 845-9966.
PRESIDENT OBAMA'S FOREIGN POLICY, lecture by David Sanger, New York Times chief Washington correspondent, Pulitzer Prize winning journalist and best-selling author, 5 p.m. April 1, East-West Center, Hawai'i Imin International Conference Center, garden level; reception to follow; free, campus parking $5. Reservations: 944-7111 or firstname.lastname@example.org.
XERISCAPE EGG DECORATING class for keiki using flowers and leaves 10 a.m. to noon April 3, Hālawa Xeriscape Garden, Hālawa Valley Central Park industrial area; $5 per family. Advance registration: 748-5369. Information: www.boardofwatersupply.com