The Crazy Yook is a character from The Legend of Zelda: Phantom Hourglass. He is a Yook living on the Isle of Frost. He kidnapped Aroo, the Anouki, prior to Link's arrival at the island. He then brought Aroo to the Temple of Ice and began impersonating him to trick the other members of the Anouki tribe. He took up residence in the Anouki Estates to stay hidden. The Island Chief, however, is suspicious and tells Link to travel to Anouki Estates to find the Yook who is impersonating an Anouki. Link does this, and eventually finds the Crazy Yook. With the Peace Agreement officially broken, the Anouki grant Link access to the Great Ice Field, allowing Link to progress further in his adventure.