July 22

Aloha Stadium, contact for time and cost. Try solo competitive driving in one of over 30 classes. Each driver receives four timed runs, and the single fastest lap is compared to the other drivers in the class. (sccahawaii.org, jenn24parker@gmail.com)

Kaimuki Public Library, 1 p.m., free. Learn to make simple pochibukuro (small, decorative paper envelopes) from found materials. (librarieshawaii.org/event/pochibukuro)

da Shop, 3565 Harding Ave., 2:30-3:30 p.m., $15-$20. Join a special workshop for keiki that cultivates mindfulness, helping kids become more limber through interactive yoga and story time. Reservations recommended. (eventbrite.com/e/storytime-yoga-tickets-47754447839)

Ala Wai Golf Clubhouse, 6-9:15 p.m., $5-$8. Enjoy music by Bert Burgess and a lesson in swing, as well as many other dance styles, by Greg Underwood. Snacks will be provided. (277-5105)

Calvary Chapel West Oahu, bloodmobile, 7:30 a.m.-noon, free. Donate blood and save lives. Pre-registration recommended. (848-4770, bbh.org)

Koganji Temple Social Hall, 10-11:30 a.m., free. (732-0446)

Washington Middle School, cafeteria, 1633 S. King St., 9 a.m.-2 p.m., $2 suggested donation. There will be collectibles, cameras, lenses, flashes, camera accessories, computers, vinyl records, crafts, and general photographic demonstrations and information. (479-5504)

SALT at Our Kakaako, 10 a.m., free. Enjoy a day of brick-building fun with Hawaii LEGO Users Group. Enter a summer-themed building contest, win prizes, take a “firewalk” over bricks, see amazing creations on display, learn building tips and tricks, and more. Keiki and building enthusiasts of all ages are welcome to attend. (saltatkakaako.com)

Basalt, Sundays through July, 6 p.m., free. Enjoy a performance of R&B and contemporary music. (dukeslanehawaii.com)

The Laylow, Autograph Collection, July 22 and 28, 10 a.m.-1 p.m., free. (laylowwaikiki.com/event-directory)

Kelley O’Neil’s, 311 Lewers St., 5-8 p.m., free. Enjoy a live musical performance at a Hawaii Irish pub. (926-1777)

Blue Note Hawaii, July 22-23, 6:30 and 9 p.m., $35-$45. (bluenotehawaii.com)

Ala Moana Center, centerstage, 1 p.m., free. (alamoanacenter.com)

Pearl City Public Library, 1 p.m., free. Adults can attend a book discussion on “The Radium Girls” by Kate Moore. (librarieshawaii.org/event/pearl-city-reads-book-club-2)