Mobile Homer

"Mobile Homer" is the thirteenth episode of the sixteenth season of the American animated television series The Simpsons. It was first broadcast on the Fox network in the United States on March 20, 2005. In the episode, Marge saves money for life insurance, worried about Homer after a near-fatal incident and his bad medical history. Angered by his wife's new measures to cut back financially, Homer spends the savings on a motor home, in which he spends most of his time, causing a rift between them.

The episode was written by Tim Long, and was the first to be directed by Raymond S. Persi.

Plot
Marge takes the children on a leisurely Sunday afternoon drive while Homer stays home to clean the garage. A series of incidents results in Homer being suffocated by the garage door, and his life is saved when the family returns and Lisa and Bart apply first aid. That night, Marge insists that Homer apply for life insurance, but he is deemed uninsurable due to his poor medical history. After watching a melodramatic "inspired by real-life" made-for-TV film, Marge fears for the family's financial well-being and begins purchasing cheap, low-quality products, keeping the savings in a large jar. Homer argues that as the family's breadwinner, he has the right to spend the money. Angered by Marge's excessive measures, he secretly and spitefully purchases a motorhome, which he parks in the backyard and begins living in. Marge withdraws her word from him, and the parents begin competing for Bart and Lisa's loyalty.

While refueling the motorhome, Homer meets a group of fellow motorhome owners and invites them to settle in his backyard. Their late-night merriment further aggravates Marge, who cuts off their electricity and causes Homer's newfound friends to ditch him. Bart and Lisa, bothered by their parents' escalating argument, decide to return the motorhome to the dealership themselves while their parents are distracted. Homer agrees to return the motorhome, but he and Marge discover the note their children have left, and they give chase in their car. Although they demonstrate to Bart and Lisa that they have made up, the children are unable to reach the motorhome's brakes, and it plunges off an incomplete runaway truck ramp onto a Turkish freighter leaving the port. Marge persuades the captain to turn around by offering him several cans of mushroom soup. Homer's attempt to return the motorhome to land sends it sinking into the harbor. The family stays for dinner on the freighter, and Marge expresses a lack of tension over their financial loss due to the small amount of hashish laced in her food.

Song
During the scene with the other RV owners in his backyard, a member of the RV convoy sings a version of Geoff Mack's "I've Been Everywhere".

"Istanbul (Not Constantinople)" is featured at the end of the episode, referring to the Turks that picked them up at the end on their cargo ship.

Reception
In its original broadcast, "Mobile Homer" acquired a Nielsen rating of 8.6, and was viewed in 8.6 million households.

Walter J. Keegan Jr. of TV Squad thought that the episode did not have enough laughs, but did have enough subtle Simpsons humor about SUVs, Turkish sailors, and evil religious icons. He also thought that the idea of Marge filling the viewers in on what Homer does at work (since he is not seen there a lot anymore) was good, while his most puzzling moment was Bart's drawing of Homer.