Ross (David Schwimmer) and Rachel (Jennifer Aniston) decided to go to court to cancel their marriage after discovering that they were drunk, but Ross was worried that he was getting divorced too often and did not cancel it and lied to Rachel. After Rachel found out, she argued and finally divorced. Ross found a job teaching paleontology at New York University. Chandler (Matthew Perry) moved to Monica's (Courteney Cox) residence and decided not to get married for the time being, but to live together first. Rachel lived with Phoebe (Lisa Kudrow), but a fire broke out and she moved to Monica's residence again. Phoebe thought she had caused the fire and moved to Joey's place with poor conditions. Later it was discovered that the fire was caused by Rachel's hair straightener, so the two exchanged residences. A series of ridiculous stories from the house-changing law. In the end, Chandler finally decided to propose to Monica.