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
Since 2015, fans of the Mormon-sponsored Brigham Young University (also known colloquially as "The Y") have started using the gesture, in deference to newly hired Kalani Sitake, BYU's Polynesian head football coach, and because of its similarity with the letter Y in the American manual alphabet that is used with American Sign Language. Perhaps most importantly there, it is used as a nod of respect to Hamana Kalili, a native Hawaiian Mormon who according to locals is the founder of the popular sign.