local Best Friends From Hawaii Discovered They’re Brothers Through DNA Kit NU’UANU, HAWAII — Maybe you’ve seen the commercials, or even come across it online. Commercial DNA testing kits that you can do at home, like ... kitv_920179f1-d354-4d56-a6d4-e1964a22bf63-480x270_750k-1-thumb Best friends discovered they’re brothers through DNA kit