After finding a positive pregnancy test, Johnny braces himself for the possibility of a new baby in the family, while David and Patrick search for some privacy.

Georgie panics when he learns that Jim is considering selling the tire store to his rival, and Mandy’s forced to confront a long-running lie.

Tensions rise when Georgie finds out the truth about Mandy’s boss, and Georgie does all he can to buy the tire store before Jim sells it.

Though he accepted Lyndsey's offer to move in, Alan continues to use Charlie's beach house to have sex with Melissa.

Charlie gets even more unwanted houseguests after Alan burns down Lyndsey's home.

Christy's smoking causes problems with the ladies.

Christy and Bonnie are suspicious when Adam's best friend, Mitch returns.

Christy's plan to win her sponsor's approval backfires.

Molly throws a sudden retirement party for Peggy.

Molly worries obsessively over her book's sales.

Peggy shares stories for Molly's next book.

Sheldon and Amy develop a system for wedding planning.

Sheldon plans a special themed dinner for Amy's birthday.

Sheldon and Amy use science to choose Best Man & Maid of Honour.

This is the one where it all began... Rachel leaves Barry at the altar, meets the gang, and moves in with Monica. Ross is reeling from his divorce from Carol who has become a lesbian.

Ross's lesbian ex-wife tells him at work that she is pregnant with his child and that her and Susan are planning to bring up the child. Rachel finds out that Barry and her maid of honour, Mindy, went on her honeymoon.

Everyone likes Monica's new boyfriend way more than she does. Phoebe discovers a human thumb floating in a can of soda & gets seven thousand dollars compensation, which she offers to Chandler to quit smoking.

Ross mourns the anniversary of losing his virginity to Carol. Rachel gets her first pay cheque but is angry most of her money went to FICA. The girls spy on the sexy politician across the street, George Stephanopoulos.

Christy's smoking causes problems with the ladies.

Christy and Bonnie are suspicious when Adam's best friend, Mitch returns.

Christy's plan to win her sponsor's approval backfires.

Molly throws a sudden retirement party for Peggy.

Molly worries obsessively over her book's sales.

Peggy shares stories for Molly's next book.

Sheldon and Amy develop a system for wedding planning.

Sheldon plans a special themed dinner for Amy's birthday.

Sheldon and Amy use science to choose Best Man & Maid of Honour.

This is the one where it all began... Rachel leaves Barry at the altar, meets the gang, and moves in with Monica. Ross is reeling from his divorce from Carol who has become a lesbian.

Ross's lesbian ex-wife tells him at work that she is pregnant with his child and that her and Susan are planning to bring up the child. Rachel finds out that Barry and her maid of honour, Mindy, went on her honeymoon.

Everyone likes Monica's new boyfriend way more than she does. Phoebe discovers a human thumb floating in a can of soda & gets seven thousand dollars compensation, which she offers to Chandler to quit smoking.

Ross mourns the anniversary of losing his virginity to Carol. Rachel gets her first pay cheque but is angry most of her money went to FICA. The girls spy on the sexy politician across the street, George Stephanopoulos.

Bonnie takes a single Christy out for Valentine's Day.

Christy finds it challenging to quit smoking.

Bonnie reluctantly consults a therapist.

Mike celebrates his weight loss with a slice of pie.

Molly doesn't want Mike at her publisher's party.

Molly surprises Peggy by reuniting her with her estranged sister, Rosemary, when they take a road trip to Peggy's hometown of Mudlick.

Penny helps Sheldon figure out his next scientific move.

Raj discovers he's dating a married woman.

Leonard asks his friends for feedback on his novel.

Ross and Rachel wash their dirty laundry in public. Joey wants to go out with a woman who has a boyfriend, so he tricks Monica into a double date. Chandler recruits Phoebe to break up with Janice for him.

Joey gets cast as Al Pacino's "butt-double" but gets fired for overacting. Chandler starts a polyamorous relationship with an Italian woman but eventually learns that it's not all it's cracked up to be.

During a blackout, Rachel falls for the attractive Italian owner of a lost kitten just as Ross wants to profess his love. Chandler is trapped in an ATM vestibule with Jill Goodacre and desperately tries to impress her.

Ross and Monica go to the bedside of their dead grandmother, who momentarily returns to life. Chandler discovers all the gang thought he was gay when they first met him.

Dan ponders his future after being offered the opportunity of a lifetime. Abby can’t find time for her fiancé Rand, and her heart lands her in some trouble.

Abby is on trial, and she and Dan are fighting for her professional life. District Attorney Jeff Dewitt returns and forces Olivia to choose sides.

While Charlie's off getting plastic surgery, Alan takes advantage and pretends to be him at a bar.

Charlie finds himself out of his comfort zone when he learns his date is four years older than he is. Meanwhile, Alan goes on a self-pleasuring binge to use up soon-to-expire ED pills.

Moira prepares for her headline debut at the annual Schitt's Creek Asbestos Fest while David deals with a group of loitering teens.