In the fifth season of the series, Tony is tasked with collecting a slug of Phinkilium from enemy uncle Jenny of NASA, while he appears angry at her uncle, who makes a mistake when he says he will never marry Jenny, causing Jenny to leave him in these moments. Roger and Tony seem to spend three weeks in the Arctic as their new punishment for what has been done.
This in itself - the idea of using your finale as a boiled down comedic game of cat-and-mouse - is brilliant, and honestly more eloquent of an idea for a finale than I thought I Dream of Jeannie was capable of.