"I, (Annoyed Grunt)-Bot", also known as "I, D'oh-Bot", is the ninth episode of the fifteenth season of the American animated television series The Simpsons. It originally aired on the Fox network in the United States on January 11, 2004. This episode represents a milestone in the history of the series as Snowball II is killed off, which, excluding the death of Homer's mother in season 19's "Mona Leaves-a", is the closest thing to an actual Simpson family member actually being killed off as of Season 33. The primary plot is based on Richard Matheson's short story "Steel".