After Brian undergoes cosmetic surgery he is faced with a new career---real-estate agent---which leads to trouble with Quagmire.
Season 13, Episode 3
Lois and Peter open a cookie store, but things take a bad turn when he devises an interesting way to scare up customers.
Joe's dream of becoming a published author nears fruition when Peter decides to help him, but a happy ending doesn't appear possible when Peter begins monopolizing the writing duties. Meanwhile, Brian experiences his first runner's high, which turns him into an exercise beast in an attempt to re-create that euphoric feeling.
In the Season 13 premiere, the Griffins find their way to Springfield, where they meet "The Simpsons" and Homer plays host to his new "albino" friends, while Lisa teaches Meg the saxophone and Bart and Stewie become chummy. Later, Homer and Peter get into a battle of the beers and argue which is better, Duff or Pawtucket.