Family Guy Season 7 Episode 6
“Tales of a Third Grade Nothing”-
For a promotion at Peter’s work, Peter must go back to 3rd grade. Also Brian and Frank Sinatra Jr. open up a bar where they hire Stewie to work for them.
Family Guy Season 7 Episode 5
“The Man with Two Brians”-
Realizing that Brian may be getting old, Peter gets a newer, happier dog who the Griffins love, prompting Brian to leave. But things go awry when the “new Brian” crosses the line and humps Stewie’s favorite toy.