Pinky and the Brain Season 3 Episode 11 This Old Mouse Episode Title:This Old Mouse.Episode Description:Brain develops a machine that can see into the future and sees that he will never rule the world. He gives up trying to take over the world and becomes a ski instructor. Back at the lab, Pinky finds a yam given to him by Mr. Sultana and uses the yam to replace Brain. Using virtual reality helmets, Pinky and the yam foresee Brain's death in an avalanche and then Pinky tries to save Brain and change the future. They succeed in saving Brain, who deduces that the future can be changed.