April 14

Salt Lake-Moanalua Public Library, Saturdays through April, 1 p.m., contact for cost. Certified yoga instructor Debra Lau will conduct interactive sessions on lyengar yoga. (librarieshawaii.org/event/introduction-to-iyengar-yoga/all)

Matanuska Valley FCU, Waipahu Community Office, 9 a.m.-noon, free. Presenter Kathy Morris will take a closer look at how credit choices influence credit scores and loan interest rates, how to manage current credit and debt, and how to repair credit and improve credit scores. (379-7910, mvfcu.coop/hawaii)

12 Coconuts, Saturdays through April, 8:30 a.m., donations accepted. Learn about the 12 step program that assists with trauma-related issues. (760-819-5363)

Mililani Market Place, Bloodmobile, 7 a.m.-noon, free. Donate blood and save lives. Pre-registration recommended. (848-4770, bbh.org)

Manoa Grand Ballroom, 2454 S. Beretania St., 6:15 p.m., $100. Admission includes dinner and one free cocktail. Dress in ’80s or Magnum P.I. attire. (bit.ly/roCKS80s)

Clarence T. C. Ching Campus, 1822 Keeaumoku St., 9 a.m.-1 p.m., free. Hawaii seniors and other community members may receive expert assistance with preparing their 2017 tax returns. Reservations recommended. (545-6016)

University of Hawaii Urban Garden Center, 955 Kamehameha Hwy., 8:30-11:30 a.m., $5. The workshop begins at 9 a.m., followed by a demonstration, Q&A period and hands-on session for participants. Other activities include a mini-plant sale of ornamentals, grafted fruit trees, UH seeds, master gardener and bonsai Q&A booths and garden tours. (435-6050)

Ala Moana Hotel, 6 p.m., $60. Enjoy a Saturday night dinner. (halauokalakaua808@gmail.com)

95-294 Kailiula Loop, 7 a.m.-12:30 p.m., free. There will be baked goods, clothing, small electronics, toys and more at this fundraiser for the Youth Softball Nationals in Reno. (hawaiianheatsoftball@gmail.com, 398-6444)

Hokulani Imaginarium, 1 and 2 p.m., $6-$8. Find out what it takes to be an astronaut and review the first days of space exploration. (aerospace.wcc.hawaii.edu/imaginarium.html)

Mililani Presbyterian Church, lawn, 7 p.m., free. There will be free keiki crafts, popcorn and drinks. (eventbrite.com, 623-3975)

Contact for location, Saturdays through April, 9:30-10:45 a.m., $18-$45. Take some simple, effortless, effective routines to bed for healing and rejuvenation. Bring a cushy, non-skid mat. Pre-registration required by April 12. (286-9097)

Salt Lake Elementary School, cafeteria, 9 a.m.-4:30 p.m. April 14 and 9 a.m.-2 p.m. April 15, free. Come by to see beautiful koi and goldfish at the Hawaii Goldfish and Carp Association’s Koi and Goldfish Competition. There will also be fish for sale, plants, dish gardens, a paper net fish-catching game, make-‘n’-take fish bowls and more. (info@hawaiigoldfishandkoi.org, 291-4999)

2360 Kiahuna Plantation Road, 11 a.m.-9:30 p.m., free. A portion of each purchase will be donated to Malama Kauai & Kawaikini’s Farm-to-School Lunch Program. (826-0685 ext. 21, malamakauai.org)

Waterfront Plaza, 9 a.m.-1 p.m., contact for cost. Support Special Olympics Hawaii by plunging into the Upside Down World of ice cold water. Pre-registration required. (sohawaii.org)

Salt Lake Elementary School, 1131 Ala Lilikoi St., 9 a.m.-2 p.m., free. Please join for a day of fun and help support the students’ education and needs. There will be rides, food trucks, games, massage, a silent auction, live music and much more. (facebook.com/slespta)

Ka Makana Alii, 11 a.m.-2 p.m., free. There will be discounts, giveaways and product sampling all day. (redpineapple.net)

Ka Makana Alii, 11 a.m.-2 p.m., free. There will be discounts, giveaways and product sampling all day. (redpineapple.net)

Harris United Methodist Church, 20 S. Vineyard Blvd., 8:30 a.m.-12:30 p.m., free. Come peruse some gently used clothing, toys, books, white elephant, linens, kitchenware and more. (536-9602)

P.F. Chang’s, 11 a.m.-3 p.m., free. Donate a new pair of shoes or slippers and receive a free Kona Brewing Co. draft beer. All donations benefit Aloha United Way Hawaii. There will be sounds by the Super CW, happy hour specials, games, prizes and more. (pfchangshawaii.com)

91-1111 Kamaaha Loop, 9 a.m.-2 p.m., free. Browse, be a vendor, shop, eat and enjoy entertainment and keiki activities. (villagesofkapolei.com)

The Arts At Mark’s Garage, 8-9 p.m., $20-$145. Get a behind-the-scenes look at the making of a burlesque cabaret. (eventbrite.com/e/the-big-show-a-glitter-trilogy-part-1-tickets-43046423010?ref=eios&aff=eios&mc_cid=d4e47736e0&mc_eid=6cecb86b23)

Trinity Lutheran School, 1611 California Ave., 8 a.m.-1 p.m., free. Browse a wide array of gently used treasures donated by school families. All proceeds benefit Trinity’s technology program. (621-6033, tls-hawaii.org)

Hahaione Elementary School, 595 Pepeekeo St., 11 a.m.-5 p.m., contact for cost. Enjoy inflatables and obstacle courses, food trucks, games and prizes, a craft fair by Arts and Flavors of Hawaii, entertainment and a Scholastic Book Fair. (hahaioneptsa@gmail.com)

Blue Note Hawaii, April 14-15, contact for time, $35-$45. (bluenotehawaii.com)

Ka Makana Alii, 4:30-5:30 and 6-7:30 p.m., contact for cost. (kamakanaalii.com)

Sea Life Park, 5 p.m., contact for cost. Enjoy a musical performance by Na Hoku Hanohano Award-winning artists Amy Hanaialii, Gilliom, Kalani Pea, Kalapana and Danny Couch. (kamakanaalii.com)

Diamond Head Theatre, 3 p.m., contact for cost. See an special additional performance of this whimsical musical. (733-0274)

Hawaii State Library, 2 p.m., contact for cost. Attend a screening of a 2011 American sports drama film. (librarieshawaii.org/event/saturday-afternoon-at-the-movies-hsl-april)