Punti-Hakka Clan Wars
Over time the newcomers adopted the term "Hakka" to refer to themselves, not least due to the migratory tendencies inherent in their own culture. However, because the term also covers Hakka speakers (in the same way that Punti covered several people speaking different tongues), and because the Han Chinese registered as Guest Families who migrated may not have been Hakka speakers, and because of intermarriages among Hakka and Punti members (which showed that relations between the two were very good at times), identification as Hakka was largely a matter of self-selection. Through studies of both Cantonese and Hakka genealogies, some Hakka and Punti people with the same surnames claim the same ancestors, although their descendants strongly identify with one group to the exclusion of the other.
Shaka sign
The late Lippy Espinda, a used car salesman and Oahu-based entertainer, has also been named as a possible creator of the shaka. Espinda, who frequently appeared as an extra in "Hawaii Five-O" as well as "The Brady Bunch" episodes shot in Hawaii, used the term and the sign during his television ads in the '60s. Though the claim that he is the originator of the shaka sign is debatable, he is credited with increasing its popularity and of Hawaiian Pidgin as well. The shaka has achieved great popularity in Australia, primarily among teenagers on social media sites such as Instagram and Facebook.