Some Hawaiian sages/Kahunas: Max Freedom Long- An American professor who studied Kahunas
"Spud" is a colloquial term for a potato.
The Kahunas revealed so far in Pokémon Sun and Moon are:Hala (Melemele Island);Olivia (Akala Island);Unkown (Ula'Ula Island);Unkown (Poni Island).
Spud's Adventure happened in 1991.
Spud Johnson was born in 1860.
Spud Murphy died in 2005.
Bud the Spud was created in 1969.
Spud is described as "cautious".
spud power is making electricity from potatoes
There are several types of "Spuds" used in plumbing
Kahunas are the leaders of the Grand Trials of a specific island, whom you have to battle after completing the Island Challenge Trials and defeating the Totem Pokémon in order to get to the next island and progress in the game.
Spud gun videos can be viewed on Ultimate Spud Gun, YouTube, Stupid Videos, Dailymotion, Metacafe, Break, HowStuffWorks, Pinkbike, and Spud Gun Depot.