Ross and Phoebe chase Rachel to the airport, but end up at the wrong one. Chandler and Monica finish packing for their move to the suburbs, and Joey loses Chick Jr. and Duck Jr. in the foosball table. The series finale finds Rachel, Monica, Phoebe, Joey, Chandler and Ross embarking on the next chapters in their lives. The six of them have been there for one another through all the ups and downs of becoming adults. Now it's their last day together, and it's one of momentous events and last-minute surprises. Even as the friends make major decisions, they share a bond that will last forever.

With Rachel leaving tomorrow, the gang hosts a farewell party for her. She says goodbye to each of her friends individually, except for Ross and he's offended. Monica precisely packs for her new life in the suburbs with Chandler, and they keep a watchful eye on the extremely pregnant Erica, who is in town until the baby arrives.

When Rachel makes a startling announcement, Ross secretly schemes to get her former job back for her. Joey is so flustered by all of the upheaval in his friends' lives that Phoebe prevents him from learning about the sudden death of his agent. Monica and Chandler check out the house for sale next door to their new home--and make a stunning discovery.

Monica and Chandler visit their house, which is in escrow, where Joey is comforted about losing his friends by the 8-year-old girl who presently lives there. Phoebe learns she can legally change her name to whatever she wants, so she considers something more exotic. Ross gets tenure at his job. Rachel's boss is sitting next to her in a restaurant while she's interviewing for another job.

Joey implores Francophile Phoebe to teach him French before an important audition, but she quickly becomes exasperated. Surrogate mom Erica is visiting town and tells the Bings that the baby's father may be a shovel killer. Ross and Rachel grow closer after her sarcastic father, Dr. Green, suffers a heart attack.

Phoebe's wedding planner, Monica, makes everyone around her crazy--until Phoebe fires her. Phoebe's big day becomes disastrous as deliveries go awry and New York is hit with the worst snowstorm its seen in 20 years, forcing plans to change. As a substitute for Phoebe's incarcerated father, Joey takes his role much too seriously. Chandler and Ross discover at the rehearsal dinner that neither of them has a part in the wedding; however, Mike needs to replace a groomsman — he lets Phoebe choose one of them, but she gives the job to Rachel.

Joey is a celebrity contestant on "The $100,000 Pyramid," with its actual host, Donny Osmond. Phoebe's bachelorette party features a rather unexpected surprise when the stripper shows up. Chandler and Ross attend a college reunion and flash back to 1987 to reflect on a pact they made when they were in college.

Phoebe and Rachel catch Chandler getting into a car with a blonde woman, they follow him to the suburbs. Fearing that Chandler is cheating on Monica, they inform her--and learn that the woman is a real estate agent. The pair has been secretly shopping for houses and struggling with how to tell their best friends. The friends reminisce about their good times in the apartment.