Family Guy - Stewie Trying to Make Dumb Brian Normal
"Our Idiot Brian" is the eighth episode of the thirteenth season of the animated sitcom Family Guy, and the 239th episode overall. It aired on Fox in the United States on January 11, 2015, and is written by Aaron Lee and directed by John Holmquist. The title is a play on the film Our Idiot Brother. The episode centers on Brian failing an SAT test, leading the family into thinking that he is not as smart as he claims to be, although Peter shows him the upside to being unintelligent. The cause of Brian's change in behavior is found to be a brain tumor, and Stewie longs for Brian to have it removed to return to normal.