After Peter's offensive new comic strip causes an uproar in Quahog, the Griffins flee and get carjacked just outside Springfield.
The two mothers bond, though Marge finds Lois's lifestyle slightly jarring.
The friendship ends abruptly when it is revealed that Pawtucket Patriot Ale is just Duff Beer with a new label, leading to a massive lawsuit and a physical fight that spans various iconic Springfield locations. Production & Cameos [S13E1] The Simpsons Guy
The hour-long crossover episode (Family Guy Season 13, Episode 1) aired on September 28, 2014 , and features the Griffin family being stranded in Springfield after their car is stolen. The episode highlights interactions between the two families, including a legendary Peter vs. Homer chicken-fight-style brawl over whose local beer— Pawtucket Patriot Ale or Duff Beer —is superior. Key Plot Summary
Homer Simpson welcomes the "albino" Griffins with open arms, and the families quickly find common ground. Character Pairings: After Peter's offensive new comic strip causes an
Stewie becomes obsessed with Bart’s rebellious nature but takes things too far when he tortures Nelson Muntz.
Lisa discovers Meg's natural talent for the saxophone and tries to boost her self-esteem. Production & Cameos The hour-long crossover episode (Family
Brian struggles with the realization that he is "just a dog" in the Simpsons' world.