Mauka, makai, Ewa, Diamond Head, Koko Head

Local Word of the Day is "mauka/makai/Ewa/DiamondHead, KokoHead." It's the simplest system in the world, so what's so hama'jang (messed up) about it? Mauka: towards the rich houses (except Papakolea area); Makai: towards the rich houses by the beach (except in Nakakuli); Ewa: Westward; DH: Eastward; KokoHead: More East than DH. See Jelly Bean? Easy! So no get lost.