May 28

American Red Cross, Hawaii State Chapter, 4155 Diamond Head Road, 8:30-3 p.m., $110. Get trained to recognize and care for victims of illness and sudden injuries and life-threatening respiratory or cardiac emergencies in adults, children, and infants and learn how to use an AED. Pre-registration required. (1-800-733-2767, redcross.org/take-a-class)

American Red Cross, Hawaii State Chapter, 4155 Diamond Head Road, 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. Pre-registration required. (1-800-733-2767, redcross.org/take-a-class)

Verizon Wireless at Windward Mall, 5-6 p.m., free. Learn to use your new iPad. Pre-registration required. (vzwworkshops.verizonwireless.com/vzwworkshops)

Sugino Dance Academy, 404 Ward Ave. #202, 6-10 p.m., $10. Enjoy dance lessons for the first hour from Island Magic Dance before a ballroom dance social commences with plenty of ballroom and Latin music, as well as WCS, hustle, salsa, bachata, merengue, NC 2-step and more. (george@islandmagicdance.com, 321-1380)

Kapiolani Women’s Center, May 28-July 9, 8:15-9:15 a.m., $45. Develop stamina, balance and grace as you strengthen your back, keep your spine supple and maintain your heart muscle. Pre-registration required. (527-2588)

Bodhi Tree Dharma Center, 654-A N. Judd St., May 28 from 10 a.m.-5 p.m., May 29 from 2-6 p.m., $90-$50. A weekend retreat with Khentrul Rinpoche. (537-1171, bodhitreehawaii.com)

American Red Cross, Hawaii State Chapter, 4155 Diamond Head Road, 8:30 a.m.-12:15 p.m., $70. Learn emergency action steps and first aid procedures for injuries and sudden illnesses. Pre-registration required. (1-800-733-2767, redcross.org/take-a-class)

Kapiolani Women’s Center, May 28-July 9, 7-8 a.m., $45. Get fit, focused and have fun through kickboxing and martial arts moves. Pre-registration required. (527-2588)

Crystal Cave & Kyanite Lounge, 3424 Waialae Ave., 8 a.m.-1:30 p.m., $125. Learn from John Hopp, Reiki Master and Shaman Healer. (469-1232)

Windward Community College, Hale Kuhina 114, 9 a.m.-noon, $90. Learn the simple techniques of digital photography and how to use your camera in different modes. Pre-registration required. (235-7433, windwardcce.org/photography)

Call for location, May 14, 21 and 28, 9:30-10:45 a.m., $45/series, $18/class. Learn to build and maintain healthy foot function from Carolyn Ho. Bring an exercise mat, but foot wakers will be provided. Pre-registration required. (223-3856)

Ong King Arts Center, 184 N. King St., 7:30 p.m. doors open, $10. Think Fast leads teams of performers from around the island and beyond. (thinkfastimprov.com)

Crystal Cave & Kyanite Lounge, 3424 Waialae Ave., 3:30 p.m., $15. Get profound answers to your deepest questions. (397-3174)

Windward Mall, center court, 9 a.m.-2 p.m., free. Girl Scouts collect flowers for lei to take to Hawaii Memorial Cemetery on Memorial Day. Drop off at Macy’s parking lot at the corner of Kamehameha Highway and Haiku Road. (windwardmall.com, 235-1143)

Call for meeting place, 8:30 a.m., free. Take a pet-friendly hike at Kaunala Trail. (356-2222, hawaiianhumane.org)

Hawaii Public Radio’s Atherton Studio, 7:30 p.m., $30-$15. Pianist Thomas Rosenkranz performs Bach’s “Goldberg Variations.” (955-8821, hprtickets.org)

Nutridge Estate in Pu‘u Ualaka‘a State Park, 5-9 p.m., $165. Hawaii LGBT Legacy Foundation presents its Visionary Award Reception, honoring Dr. David McEwan and featuring live entertainment, food and more. (hawaiilgbtlegacyfoundation.com)

Hawaii Convention Center, 4 p.m., $139.05-$231.75. Hawaii’s own awards show honors the best music in Hawaii, with performances by Aidan James, Erin Smith, Jake Shimabukuro, Maunalua, Rough Riders and many more. (nahokuhanohano.org, 593-9424)

Ala Moana Center, Center Stage, 5 p.m., free. (955-9517)

Kuhio Beach Hula Mound near Duke Kahanamoku statue, 6:30-7:30 p.m., free. Leimomi Ho and Keali‘ika‘apunihonua Ke‘ena A‘o Hula perform. (843-8002)

Tenney Theatre, 4 p.m., free. A screening of documentary “Miss Representation,” about how mainstream media contributes to the under-representation of women in influential positions. A panel discussion follows the show. RSVP required. (standrewsschools.org/filmseries)

Ala Moana Center, Center Stage, 7 p.m., free. (955-9517)

Bishop Museum, 9 a.m.-5 p.m., $22.95-$10.95. A special NASA exhibit opens in the planetarium lobby, featuring the organization’s space-based studies of Earth. (bishopmusuem.org)

Hawaiian Mission Houses, 553 S. King St., 10 a.m.-2 p.m., free. Audition for a role in Shakespeare’s “Two Gentlemen of Verona.” (447-3910, missionhouses.org)

RSVP for meeting place, 9 a.m.-noon, free. Hui o Ko‘olaupoko works to restore Hakipu‘u Stream by removing invasive species and replanting native foliage. (nalani@huihawaii.org)

Pouhala Marsh on Waipahu Depot Street, 8:30-11:30 a.m., free. Hawaii Nature Center works to clean up the marsh by removing invasive species and establishing habitat areas for endangered Hawaiian waterbirds. Bring work gloves and bottled water, wear a hat and dress to get dirty with an extra change of clothes and towel. (955-0100 ext. 118)