This is Aperila eepa to us Hawaiians, and to the haole, April fool.

[This is one of the earliest mention of April fool in the Hawaiian-Language Newspapers.]

(Ko Hawaii Pae Aina, 4/4/1885, p. 4)

Ko Hawaii Pae Aina, Buke VIII, Helu 14, Aoao 4. Aperila 4, 1885.