The Retired Granny's Determination (隠居ババアの決意, Inkyo Babā no Ketsui) is episode 12 of the Naruto: Shippūden anime.
As the Akatsuki extraction continues, Pakkun relays his discovery of Akatsuki's hideout to Kakashi. Team Kakashi and Chiyo sets out. Pakkun informs Team Guy that Kakashi and the others are headed to the Land of Rivers, which is between Sunagakure and Konohagakure. Knowing that the Konoha shinobi are approaching with Chiyo, Kisame volunteers to fight Guy, as Kakashi's group is confronted by Itachi.