September 24

Castle Medical Center’s Wellness Center, registration due Sept. 24, class takes place Sept. 26, 6-7 p.m., $10. Castle Wellness Center Stovetop and oven ideas for one-pot/one-pan dishes help you pull together main dishes with ease. Payment and registration are required two days in advance. (263-56400, castlemed.org)

Carnation Room at Ala Moana Hotel, session 1: 8 a.m.-noon, session 2: 1-5 p.m., $200. The first session features Leadership Essentials, offering strategies to build effective leadership skills. The second session, People Smarts for the Workplace with DiSC, provides solutions on making business relationships better and more dynamic. (think-training.com/etf. 936-4992)

Mililani Town Center, noon-6 p.m., free. The League of Women Voters of Honolulu offer information, answer questions and assist the public to register to vote. (531-7448)

The Republik, Sept. 24, Oct. 1 and 8, 6 p.m. lounge doors open, free before 8:30 p.m., $5 after. The Bacardi Oakheart Iron Server Challenge format covers all the basic knowledge and skills that every great server needs. All competitors must be nominated by their peers. (hello@jointherepublik.com)

Gallery of Hawaii Artists (GoHA), through Dec. 20, Mon.-Fri. 8:30 a.m.-5 p.m., free. GoHA announces “In The Beginning,” an exhibition of a major photography project by artist Willy Branlund. (galleryofhawaiiartists.com)

Japanese Cultural Center of Hawaii Community Gallery, runs through Oct. 18, 10 a.m.-4 .m. Tues.-Fri., 9 a.m.-4 p.m. Sat., free. MEDIUM 3 is a showcase of three Japanese American contemporary artists representing three generations: Seikichi “Chick” Takara, Yukio Ozaki and David Kiyabu. (945-7633, info@jcch.com)