September 20

Verizon Wireless at Pearl Highlands Center, 9-10 a.m., free. Learn how to use your new Android device. Pre-registration required. (vzwworkshops.verizonwireless.com/vzwworkshops/)

Verizon Wireless at Moanalua Center, 9-10 a.m., free. Learn how to use your new iPhone. Pre-registration required. (vzwworkshops.verizonwireless.com/vzwworkshops/)

Verizon Wireless at Pearlridge Center, 9-10 a.m., free. Learn how to use your new iPhone. Pre-registration required. (vzwworkshops.verizonwireless.com/vzwworkshops/)

Art Explorium, 1142 Koko Head Ave., 2:30-4 p.m., $15. Learn about story boards and plot to create a comic book. Each student will learn the basics of designing a book cover and scene panels using pencils, pen, colored pencils, markers, and oil pastels. Pre-registration required. (artexplorium.org)

Hanauma Bay Nature Preserve, Education Alcove Classroom, 3-4 p.m., free. Presentation of “A Final Resting Spot in the Pacific: Exploration, Discovery and Sharing the Story of the Whaleship ‘Two Brothers’ lost at French Frigate Shoals” by Kelly Keogh, NOAA. (397-5840)

Pearlridge Center Downtown, 1-4 p.m., free. A dozen artists gather to create cooperative art, and keiki and families are invited to watch or participate! (203-2366)

Honolulu Polo Club in Waimanalo, Sundays through Oct. 25, 3 p.m., $5. Enjoy the 29th season of polo with Honolulu Polo Club. (honolulupolo.com, 521-6927)

Moanalua 99, 1151 Mapunapuna St., 10 a.m.-3 p.m., free. Featuring 50-90 local vendors and crafters. (479-5525, hawaiiantreasures4u@hawaii.rr.com)

Halawa District Park, must contact for appointment time, $25-$130 depending on animal. Poi Dogs and Popoki hosts a mobile clinic for pet owners to get their cats spayed and neutered at an affordable cost. (alicia@poidogsandpopoki.org, 551-7915, poidogsandpopoki.org)

Living Art Marine Center, 3239 Ualena St., 10 a.m., $9.95-$4.95. Dissection is an important part of science discovery that can help us better understand how life works. Professor Tako’s students will dissect their own squid, learn about this animal and make their own squid print art project. Pre-registration required. (livingartmarinecenter.com)

Kapiolani Bandstand, 2 p.m., free. (922-5331)

Hilton Hawaiian Village Waikiki Beach Resort, Sept. 20 at 2 p.m. through Sept. 24 at noon, $750. A special gathering of people from around the globe to share and experience the true spirit of aloha or love in action, which brings natural healing, health and wellness in all areas of our lives, individually and collectively. (internationalhealthandwellness.com)

Honolulu Museum of Art School, Sept. 20-Oct. 11, Tuesdays-Sundays from 10 a.m.-5 p.m., free. Hawaii Forest Industry Association hosts its annual exhibition featuring the most talented woodworkers throughout the state. (hawaiiwoodshow.org)