Joey gets his big film break when he's hired to be Al Pacino's stunt butt. Ross tries to be less conservative and Chandler thinks his fantasies have come true when he has an affair with a married woman.

The gang makes--then breaks--a pact to celebrate New Year's Eve without dates. Ross compensates for his loneliness by getting a roommate, a monkey named Marcel.

Everyone knows the sex of Ross's baby, except for Ross, who doesn't want to find out until it's born. Monica gives Paolo one of the dozen lasagnas she made for her aunt, who doesn't want them anymore because they've got meat in them.

When Monica's credit card is stolen, she, along with Phoebe and Rachel, decide to catch the thief. Joey enlists his friends to help him come up with a less ethnic-sounding stage name. And Ross finds out that Marcel has reached sexual maturity and needs to be with other monkeys.

The guys are uncomfortable with the thought of Carol's breast milk while Rachel is upset by Monica's growing friendship with Julie. Meanwhile, Joey competes with a fellow cologne spritzer for the affections of a beautiful colleague.

Phoebe is discovered by a record producer who wants to make "Smelly Cat" a video. Ross's new relationship with Rachel makes Monica feel like she's living with her brother again... and she hates it. And Joey considers moving back in with Chandler, but Chandler has a new roommate.

Monica's new boyfriend impresses Chandler and Joey. Phoebe's world view is shattered when she finds out what she missed as a child, and Rachel resents the fact that Ross has planned their whole life together.

When Phoebe believes she's killed the ugly naked guy across the street from Rachel and Monica, Joey constructs a long poking device. Joey and Monica catch Janice kissing her ex-husband; Chandler confronts Janice.

Rachel goes on her first date after splitting from Ross...and it's with Mark, her former colleague. Joey is cast in a play and develops a crush on his costar. Monica continues to date Pete, even though she is still not attracted to him.

Chandler must decide between the girl of his dreams and his best friend when he and Kathy share a passionate kiss. Needless to say, Joey is not happy when he finds out about it. And nobody wants to tell Ross how awful his keyboard playing is.

Joey starts dating Katie, a little girl who packs a mean punch. When Ross refuses to contribute to the retirement fund of the building's maintenance man, he winds up offending everyone in the building. Meanwhile, Chandler freaks out about his relationship with Monica.

Ross and Rachel experience the world’s worst hangover when they realize they’ve gotten married. Chandler and Monica back away from their own altar plans. Phoebe and Joey head back to New York in the taxi cab.

Barry and Mindy's impending divorce prompts the gang to fantasize about what their lives might be like if they'd all taken different courses. Ross is still married to Carol, and Rachel is married to Barry, but fawning over famous soap star Joey Tribbiani. Monica is still fat and dating a doctor. Chandler is an aspiring writer and Phoebe is a Wall Street shark for Merrill Lynch.

The gang continue to fantasize about how different their lives could have been. Carol and Ross decide to have a threesome to spice up their marriage. Rachel goes to Joey's but is incredibly nervous about cheating and gets drunk. Meanwhile, Monica's dinner date falls through and Chandler tries to cheer her up but things take an unexpected turn.

Joey tries to earn some extra money by entering a medical study, however, there's a slight problem: the study is for identical twins. Rachel and Phoebe take self-defense classes, but Ross attempts to give them a lesson in Unagi instead. Meanwhile, Chandler and Monica agree to give each other homemade presents for Valentine's Day.