March 6

Anna O’Briens, 2440 S. Beretania St., 8 p.m., free. Bishop Museum will share its weirdest specimens and nerdy occupations. Attendees must be 21 years or older. (honolulu.nerdnite.com)

Mid-Pacific Institute Technology Center, seminar room, 7 a.m.-3:30 p.m., free. Donate blood and save lives. Pre-registration recommended. (848-4770, bbh.org)

University of Hawaii at Manoa, Campus Center, Executive Dining Room, 9 a.m.-3:30 p.m., free. Donate blood and save lives. Pre-registration recommended. (848-4770, bbh.org)

Adventist Health Castle, 6-8:30 p.m., $30/two people. Learn how to tell if your baby is sick, how to take your baby’s temperature, why babies cry, how to calm a crying baby and more. (263-5400, adventisthealthcastle.org)

Anna O’Brien’s, 7-9 p.m., free. Bishop Museum researchers Dr. Norine Yeung, Dr. Richard Pyle, and Regie Kawamoto will share interesting facts and stories about terrestrial snails, deep sea diving and mighty cephalopods in three informal and interactive presentations. (bishopmusuem.org)

WCIT Architecture, 725 Kapiolani Blvd., 5:30 p.m., free. Kit and Linda Lirot will provide a brief history of Parkwyn Village in Kalamazoo, Michigan, and their personal experience of living with the founders who worked with Frank Lloyd Wright. (docomomohawaii@gmail.com)

Honolulu Hale, 550 S. King St., 8 a.m.-4:30 p.m., free. All original jurored 2-D and 3-D pieces in all media from members of Association of Hawaii Artist will be on display and for sale. (lindaumsteadillustrations@gmail.com, 623-9105)