There is a lot of focus on Rachel's flight to Paris, their final night together, and her eventual exit from the airplane.
One of the best episodes from the first few seasons is undoubtedly "Poker," in which Ross once more gives up what he wants in order to please Rachel.
When Rachel's sister Amy Visits and causes chaos. She even Pierced Emma's ears without Rachel's consent. The admirable aspect is observing how Ross and Rachel fight her as a team.
It turns out that despite her propensity to return items like sweaters or jewellery, she saves a small box filled with memories, ticket stubs, and even an eggshell from the first time he made her breakfast in bed.