Our Idiot Brian

"Our Idiot Brian" is the eighth episode of the thirteenth season of, and the 239th episode overall. It first aired on January 11, 2015.

Synopsis
"Meg convinces Brian to take the 's for her, but when he tests poorly, they start to suspect that Brian might not that smart after all. Peter decides to spend the day showing Brian the joys of being stupid and the benefits of having a low."

- The Futon Critic