June 26

Happiness U, 560 N. Nimitz Hwy. #117A, 5-6 p.m., free. Hear from founder Alice Inoue about how it is possible to change your life by changing your focus, and experience firsthand what Happiness U has to offer. Pre-registration required. (yourhappinessu.com)

Hanauma Bay Nature Preserve, Education Alcove Classroom, 3-4 p.m., free. Shandell Brunson discusses “Population threats to Hawaiian hawksbill sea turtles revealed from three decades of strandings.” (397-5840)

Ward Warehouse, Kakaako Conference Room, 8:30 a.m.-12:30 p.m., $25-$35. Hawaii Kai Jaycees host a CPR/AED two-year certification workshop. Pre-registration required. (andreakubo@gmail.com)

Hawaii Polo Club at Mokuleia, Sundays through Sept. 4, 2 p.m., $12-$10. Hawaii Polo Club holds its 2016 polo season. (hawaii-polo.org)

Palladium at Ala Wai Golf Clubhouse, 6-9:15 p.m., $5-$8. Take lessons for the first hour, then dance away to swing, cha cha, waltz, NC 2-step, CW, salsa and foxtrot. (529-8816)

Ward Village Courtyard, 10 a.m.-1 p.m., $85-$125. Make-A-Wish Hawaii hosts its second annual Waffles for Wishes brunch, with all proceeds going towards the foundation. Enjoy great food, a Bloody Mary bar and entertainment from SuperCW. (wardvillage.com/events)

Honolulu Museum of Art, Sundays through August, 1:30-3 p.m., free. Learn more about the connections between the Philippine and Renaissance art. Pre-registration required. (honolulumusem.org, cpark@honolulumuseum.org)

Kahala Mall, noon-1 p.m., free. (kahalamallcenter.com)

Kahala Mall, 2-3 p.m., free. (kahalamallcenter.com)

Windward Mall, Center Court, noon-1 p.m., free. (235-1143)

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

Lanikuhonua Gardens, 92-1011 Alii Nui Drive, 4-10 p.m., $20-$30. The second annual Concert Under the Stars features music, food, drinks and much more. Proceeds benefit Chaz’s Maui Pa‘u. (953-9241)

Na Mea Hawaii: Native Books at Ward Warehouse, 2:30-4 p.m., free. (bambooridge.com)

UH-Manoa’s East-West Center Gallery, 1601 East-West Road, 2-3 p.m., free. Hawaii Chinese History Center president Douglas D.L. Chong gives an illustrated talk on the Chinese in Hawaii. (944-7177)

Blaisdell Concert Hall, 4 p.m., $29. Quinn Kelsey returns to Hawaii Opera Theatre to perform “Rigoletto” alongside Nadine Sierra, Barry Banks, Matthew Trevino and Cynthia Hanna. (596-7858, hawaiiopera.org)

UH Manoa’s Art Auditorium, 12:30-6:15 p.m., free. Watch a screening of Shimajiro and the Mother Tree.” plus assorted short films from Hawaii and around the world. (956-9883)