This episode, which originally aired on February 26, 2012, is best known for its heartfelt and quirky tribute to the Swedish car manufacturer , following its bankruptcy.
Episode 18.5, titled "All of This," is a recap episode that summarizes the events of the series up to that point. Community consensus on Reddit generally suggests it is skippable if you are binge-watching. [S18E5] Episode #18.5
In Season 18 (projected/upcoming), Episode 5 involves a multi-week challenge where contestants must form alliances and rank each other. This episode, which originally aired on February 26,