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The episode features a guest appearance by (voiced by Maggie Roswell), who had been killed off in Season 11 but appears here in flashbacks.

Watch this clip to see a summary of the episode's plot and themes: Dangerous Curves The Simpsons YouTube• Mar 4, 2013 I Simpson 20x5

: The story shifts between four distinct time periods in Homer and Marge's relationship, all centered around trips to the same log cabin: The episode features a guest appearance by (voiced

Bart plays a handheld game called "" on a Game Boy Advance, featuring cereal mascots like Toucan Sam and Count Chocula. I Simpson 20x5

: A family vacation when Bart and Lisa were younger.

: The early years of their marriage, depicting a time when they both faced temptations to cheat.