To acknowlege Te Wiki o te Reo Māori, Māori Langage Week, this week Brain Busters is being presented entirely in te Reo.
That includes the hosts and the contestants, while English subtitles assist those watching at home.
To talk about this challenge and what the experience of going fully te reo for a week is like, series producer Reuben Davidson talks to Jesse.
Brain Busters logo Photo: TVNZ
