October 9

American Red Cross Hawaii Chapter, 4155 Diamond Head Road, Oct. 9, 14, 19 and 26, 8:30 a.m.-2 p.m., $90. Get trained to recognize and care for victims of illness and sudden injuries and learn how to administer CPR and use an AED for life-threatening respiratory or cardiac emergencies on adults. (1-800-733-2767, redcross.org/take-a-class)

Kaiser Permanente Mapunapuna Medical Office, 2828 Paa St., 3:30-6 p.m., free. Is your child’s car seat or booster seat installed properly? Find out by getting it checked by a child passenger safety technician certified by the National Highway Traffic Safety Administration. Pre-registration required. (432-2260)

Happiness U, 560 N. Nimitz Hwy. Suite 117A, 7-8 p.m., free. Experience quick and practical hypnosis that can change the way your mind perceives things. Pre-registration required. (yourhappinessu.com)

Living Art Marine Center, 3239 Ualena St., 1 p.m., $6.50. Discover our tropical fish aquariums with our educators and touch animals at the Discovery Zone. Pre-registration required. (livingartmarinecenter.com)

Nico’s Pier 38, 1129 N. Nimitz Hwy., 5:30-8:30 p.m., free. Cory Oliveros plays an extended repertoire of different styles of music. (540-1377)

Breakers Restaurant & Bar at North Shore Marketplace, 9:30 p.m.-1:30 a.m., $5, age 21 and up. Saloon Pilots perform four hours of live, high-octane music with plenty of space for dancing. (facebook.com/groups/haleiwahoedown)

Anna O’Brien’s, 2440 S. Beretania St., 9 p.m., $8, ages 21 and up. Good Foot, JD’s Rock ‘n Soul Band, and Pressure Down SoundSystem perform. (946-5190)

Nico’s Pier 38, 1129 N. Nimitz Hwy., 11 a.m.-2 p.m., free. Na Hoku Hanohano winner Jeff Rasmussen performs Hawaiian island contemporary and old-school mainstream favorites. (540-1377)

Iolani Palace, noon, free. (922-5331)

State Capitol Auditorium, 8:30 a.m.-3 p.m., free. The Hawaii State Legislature’s Keiki Caucus invites students, advocates, professionals, parents, policymakers and all others interested in improving the well-being of Hawaii’s children and youth to join in panel discussions and more. Pre-registration required. (jennifer@hysn.org)

Pearlridge Center, Oct. 9-31, 7-10 p.m. Sundays-Thursdays, 7 p.m.-midnight Fridays-Saturdays, $15. Scare Hawaii presents a Circus of the Dead-themed haunted house. (330-1600, scarehawaii.com)

Dole Plantation, 64-1550 Kamehameha Hwy., Oct. 9, 10, 16, 17, 23, 24, 30 and 31, 7-11 p.m., $13/haunted house, $10/train. Brave the House of Nightmares haunted house or the Nightmare Express with ghost stories by Lopaka Kapanui. (dole-plantation.com)

Hawaii Prince Hotel Waikiki, Mauna Kea Ballroom, 5:30-10:30 p.m., $10/presale, $15/at the door. Enjoy beer, contests (including bratwurst eating, chicken dance and stein-hoisting) and food from chef Guido Ulmann. (944-4494, hawaiiprincehotel.com/events)

Ala Moana Beach Park, McCoy Pavilion, 3-7 p.m., free. Hawaii State Coalition Against Domestic Violence will host an awareness event with music, performances, activities, an art show, information booths and more. (facebook.com/hscadv, 832-9316)

Paliku Theatre, Oct. 2-11, Fridays and Saturdays at 7:30 p.m., Sundays at 2 p.m., $29-$20. Enjoy a fall Broadway musical production of “Side by Side by Sondheim,” featuring dozens of the most popular and memorable Stephen Sondheim songs. (etickethawaii.com, 235-7310)