A family of yetis are some of the characters that appeared in the episode "You Ain't Seen Nothin' Yeti!" Hildy used a spell to rid six of the 7D of their voices to the yetis' cave. The problem is, the family doesn't like having human voices, so they teamed up with the dwarfs to defeat the Glooms. S2e08a girl yeti as sneezy blowing out fire.png •