Mrs. Grumbmiller was a babysitter Kai and Nya had when they were children.
History[]
Mrs. Grumbmiller was said to be mean and to have a large mole on an unspecified part of her body. When she made Kai and Nya go to bed early, they tripped her.[1]
She didn't cook for them because as Nya thought, her cooking was terrible, so Nya volunteered to make dinner.[2]
Years later, when Kai and Nya were wondering how to defeat Buffmillion, they decided to use the same tactic they used on Grumbmiller by tripping Buffmillion.[1]
Appearances[]
Ninjago: Masters of Spinjitzu[]
Season 7: The Hands of Time[]
- 70. "The Attack" (mentioned)
Trivia[]
- According to Tommy Andreasen, the thing Kai and Nya fought over the most as children was who got to trip Mrs. Grumbmiller next.[3]
- On February 22, 2021, Tommy Andreasen asked on Twitter for the name of Kai and Nya's nanny, saying that he forgot.[4]
- As Andreasen shared Nya's character interview in May 2021, it's understandable that he was writing the interview at the time he asked this question.[2]