The best show vere. It had to end. I cried. I really did.  Part 1
Phoebe and Joey pack Monica and Chandler's belongings as the couple accompany Erica, who went into labor at the end of the previous episode, to the hospital. Meanwhile, Rachel leaves Ross's bedroom after their apparent reunion in the previous episode. Erica gives birth to twins, to the surprise of Monica and Chandler, who were expecting only one child. At his apartment, Joey shows Phoebe his house-warming gift for Monica and Chandler: A chick and duck to replace the ones that died. Ross arrives and confesses to the pair that he slept with Rachel. Rachel emerges from her bedroom and, to his disappointment, tells Ross that the sex was "the perfect way to say goodbye".
Later in Central Perk, Phoebe convinces Ross to tell Rachel how he feels about her before she leaves for her new job in Paris. As he is about to tell her, Gunther (James Michael Tyler) steps in front of him and confesses his love for Rachel. Back at Monica and Chandler's apartment, Ross decides not to tell Rachel, for fear of rejection. She prepares to leave to catch her flight, but waits long enough for Monica and Chandler to return with the babies. After she leaves, Ross has a change of heart, and he and Phoebe follow Rachel to the airport in her taxi.
 Part 2 Joey returns to his apartment to fetch chick and the duck , he was hiding , but finds they have become trapped in the foosball table. He and Chandler decide to break it open when they cannot find any other way of getting the birds out. Phoebe's reckless driving gets Ross and her to the airport and after buying a ticket to get past security they search the information boards for Rachel's flight number. Ross checks the number with Monica but discovers they are at JFK Airport, while Rachel was flying out of nearby Newark Airport. Phoebe phones Rachel, who has already boarded her flight, to stall her for time. When a passenger overhears Phoebe saying there is a problem with the plane, he gets off the plane, prompting everyone else to leave. Chandler and Joey have difficulty breaking open the table, so Monica does it for them. When they retrieve the birds, Chandler suggests Joey keep them.
Phoebe and Ross arrive at the airport as Rachel boards the plane again. Ross tells her he loves her but she is unable to deal with his confession and gets on the plane anyway. Ross returns home, dejected, and finds a message from Rachel on the phone. She explains her actions and decides to get off the plane, but the message cuts off. Ross turns around to see Rachel standing in the doorway and they embrace. The following morning, the friends gather in Monica and Chandler's empty apartment. They decide to go for a cup of coffee before Monica and Chandler leave for the new house.