The Seven-Beer Snitch
The Simpsons go to Shelbyville to see a musical. The musical paints Shelbyvillians as smart, sophisticated people and Springfielders as hicks and morons. After the play, a furious Lisa declares that Springfield is not nearly as fitting of the Shelbyville stereotype as suggested, and an equally angered Marge goes to Springfield's Cultural Advisory Board to brainstorm a plan to make Springfield more sophisticated. During a free word association, Marge gets the idea to create a concert hall and hire Frank Gehry to build it. Gehry refuses at first, but is soon inspired after he crumples Marge's letter and hurls it to the ground. The $30 million project is eventually finished, but opening night proves to be a bust when everyone in Springfield leaves after hearing the first five notes of Beethoven's Fifth Symphony. Not even the symphony sticks around after Marge tells them about the next performance: an atonal piece by Philip Glass.
At the town meeting the next day, Mayor Quimby realized that the town hated classical music and called the people 'stupid hicks' for not telling him that in the first place. Mr. Burns swoops in with an idea of his own: take over the space and turn it into a state prison. Homer applies for a job as a guard, but is rejected after Otto switches his urine sample with Homer's and Mr. Burns mistakes Otto's sample for Homer's. To make more money off the prison, Mr. Burns forces Chief Wiggum to reinstate old and forgotten laws in order to fill his prison with convicts. Homer becomes one of those convicts after getting caught kicking a can five times down the street (which, according to an old law, is considered illegal transportation of litter).
Homer is sent to work in the prison kitchen—and becomes a prison snitch after unwittingly alerting the guards of Snake's escape attempt. Soon, Homer is rewarded with food, special treatment, and a new plasma TV, while the other prisoners try to find out who keeps ratting out their secret plans (which is made easy after Homer admits to Marge that he is being paid to snitch in the visitation room). The other prisoners get wind of this, and stage a plan to get back at Homer. In the prison library, Snake tells Homer about an upcoming breakout, which Homer informs to one of the guards. While all the guards wait outside for the breakout, the prisoners attack Homer. Using the key to the concert hall given to her as head of the Springfield Cultural Activities Board, Marge finds Homer in the prison kitchen with the other prisoners close on his tail. They take refuge in the gas chamber where Marge scolds Homer about the lives he ruined with his tattling. Before the prisoners can attack Homer and Marge, the guards come in with tear gas and riot gear. As they are released, Homer uses his snitching for good by telling Governor Mary Bailey (last seen on "Bart vs. Lisa vs. the Third Grade") about the prison's deplorable conditions and food. Eventually, Homer is released and the governor sentences the other prisoners to serving their time on a floating garbage barge where they will bare-knuckle fight each other to the death. Marge is glad that Homer is out of prison, and Homer escapes to Moe's, where he finds an obese Snowball II (see "Subplot") and tells her not to breathe a word about Homer going to Moe's.
Meanwhile, Bart and Lisa find out that Snowball II has been gaining weight. Initially in denial, Lisa soon decides to follow her and discovers she has been regularly visiting and eating food from another family, who believe she is theirs and nicknamed her "Smokey." Snowball prefers her second family to the Simpsons, to Lisa's dismay. Bart goes in to set the record straight, but instead the family fills him up with good food and teaches him the same trick they had taught Snowball.
During the end credits, Homer runs into the concert hall, claiming the building is a death trap. Bart tells Homer that the entire scene is a dream conjured up by Homer's mind after he fell asleep watching The Towering Inferno, at which point Homer asks Bart how he knows the name of his prophetic vision.
Frank Gehry guest starred in the episode of himself, becoming the first architect to appear on The Simpsons. According to Matt Chaban of The New York Observer, "Because of his successful style, Frank Gehry sometimes comes under criticism for being a hack whose buildings all look the same—even if in their 50th iteration, those waving bands of metal still look amazing, fresh and different. This sensibility was, like so many other things, immortalized on The Simpsons." The episode makes fun of Gehry's architectural style in a throwaway gag, which sees Gehry becoming unintentionally inspired for the design of the concert hall after crumpling up Marge's letter and hurling it to the ground. The crumpled letters becomes the model for the building. As a result of the scene, according to Gehry, many people believe this is how he actually received the inspiration for his real-life buildings, particularly the Walt Disney Concert Hall, though this is not the case. He told the public affairs show Fareed Zakaria GPS on CNN in September 2011 the gag was just "a fun – fun thing. But it has – it has haunted me. People do – who've seen The Simpsons believe it." He also commented that "Clients come to me and say crumple a piece of paper, we'll give you $100 and then we'll build it."
- Chaban, Matt (2011-09-05). "Frank Gehry Really, Really Regrets His Guest Appearance on The Simpsons". The New York Observer. Retrieved 2011-09-10.
- "Transcripts - Fareed Zakaria GPS: The Role of Women in the World; Interview With Robot Comedian". CNN. Retrieved 2011-09-10.
- Crerar, Simon (2007-07-05). "The 33 funniest Simpsons cameos ever". The Times. Retrieved 2010-08-09.