The War of Art (The Simpsons) Lisa's new pet guinea pig destroys the Simpsons' living room art, Marge falls in love with a beautiful painting at the Van Houtens' yard sale, which Homer purchases for $20. Marge removes the frame and finds that the painting bears the signature of Johan Oldenveldt, an artist of some renown. An art appraiser estimates that it could bring between $80,000 and $100,000 at auction. Marge wants to share the sale proceeds with the Van Houtens, but Homer disagrees, saying that the Simpsons should look after their own financial security first and keep the sale a secret from them. Milhouse eavesdrops
The Simpsons (franchise) an example, "The Simpsons" crossover episode with "Family Guy", consists of two episodes of "Family Guy". While "The Simpsons" characters appear, the episodes are from "Family Guy" animated series. The first and second episode of the thirteenth season of "Family Guy" form an hour-long crossover with "The Simpsons" entitled "The Simpsons Guy", which aired on September 28, 2014. In the episode, the Griffins are forced out of Quahog due to Peter offending women with a newspaper comic strip he created. On the road, their car gets stolen, leaving them stranded in the town of Springfield where they meet and befriend