August 8

American Red Cross, Hawaii State Chapter, 4155 Diamond Head Road, 9-9:35 a.m., $70. Learn to recognize and care for victims of life-threatening respiratory or cardiac emergencies and to use an AED on adults. Pre-registration required. (1-800-733-2767, redcross.org/take-a-class)

American Red Cross, Hawaii State Chapter, 4155 Diamond Head Road, 9-9:50 a.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)

Call for meeting place, 5:30-6 p.m., free. Wave signs encouraging motorists to drive safely. (781-2048, kaluaum@yahoo.com)

Pearlridge Center, Uptown by American Eagle, 8:30-10:30 a.m., free. Experience purifying and flower therapies, as well as the Japanese bontemae tea ceremony. (pearlridgeonline.com)

The Green House Hawaii, Aug. 8-12, 9 a.m.-2 p.m., $285/week. Learn more about garden exploration, eco-art and cooking from the garden. Pre-registration required. (thegreenhousehawaii.com)

Honolulu Zoo, weekly from June 6-Aug. 12, $250-$300/week. Honolulu Zoo hosts three keiki camps: Camp Wildlife Koa, ‘Imi Loa and Menehune for ages 4-11, exploring endangered species, tours and more. Pre-registration is required. (honoluluzoo.org)

Blue Note Hawaii, 6:30 and 9 p.m., $35-$15. (bluenotehawaii.com)

Ronald Bright Theatre at Castle High School, Aug. 8-10, 6-9 p.m., free. Students in grades 4-12 are invited to try out for roles in “Shrek the Musical.” Bring 16 bars of sheet music in your own key, wear comfortable clothing, closed-toe shoes or dance shoes. (233-5626)