David and Patrick throw an open mic night at Rose Apothecary while Johnny and Stevie begin re-branding the motel.

As Courteney gets the team competition ready, she tries to find an assistant she can trust to lighten her load and help her elevate the team to the next level.

Glen reels from the repercussions of the fight club and at World of Carpets, Glen’s promotion is jeopardised by a drunk Ian.

Depressed after receiving his divorce papers, Walden cheers up when he meets a woman who looks very similar to Bridget.

Walden hires Evelyn as his interior designer but Alan fears she may have ulterior motives. Jake crushes on his chemistry tutor, who in turn has a crush on Walden, and Alan can't stop reading Charlie's old journal.

Molly throws a sudden retirement party for Peggy.

Molly worries obsessively over her book's sales.

Peggy shares stories for Molly's next book.

When Max and Caroline find out they are facing eviction, they set out on a mission to track down the original tenant in order to save their apartment.

Sophie's new boyfriend takes the girls out for a day at the racetrack, which turns out to be a whole lot more than Caroline can handle.

Caroline helps Max with her high-school diploma, and supports her through a potential reconnection with her estranged mother.

During a game, Sheldon revisits Christmas memories. Amy, Penny and Bernadette look for a date for Koothrappali.

When Sheldon is accused of sexual harassment, he ends up getting Raj, Leonard and Wolowitz in trouble.

As the guys don costumes and go on a road trip to a comic book convention, the ladies decide to stay home and try to interpret a comic book.

Phoebe tries to get in touch with someone to warn them that Rachel's on the way to the wedding. Meanwhile, Ross and Emily's parents meet at the wedding rehearsal dinner.

In the aftermath of his Freudian slip, Ross tries to rescue his marriage with Emily. Meanwhile, Chandler and Monica try and find a moment alone in order to continue their affair while overseas.

Ross continues to try and mend his marriage to Emily. Chandler accidentally kisses Monica in front of everyone before leaving for work and Phoebe starts getting irritated by everyone's London stories.

Phoebe is rushed to hospital for the birth of her brother's triplets. While there, Joey winds up with severe sympathy pains that turn out to be kidney stones & Rachel tries to set Monica up on a date with a male nurse.

Molly throws a sudden retirement party for Peggy.

Molly worries obsessively over her book's sales.

Peggy shares stories for Molly's next book.

When Max and Caroline find out they are facing eviction, they set out on a mission to track down the original tenant in order to save their apartment.

Sophie's new boyfriend takes the girls out for a day at the racetrack, which turns out to be a whole lot more than Caroline can handle.

Caroline helps Max with her high-school diploma, and supports her through a potential reconnection with her estranged mother.

During a game, Sheldon revisits Christmas memories. Amy, Penny and Bernadette look for a date for Koothrappali.

When Sheldon is accused of sexual harassment, he ends up getting Raj, Leonard and Wolowitz in trouble.

As the guys don costumes and go on a road trip to a comic book convention, the ladies decide to stay home and try to interpret a comic book.

Phoebe tries to get in touch with someone to warn them that Rachel's on the way to the wedding. Meanwhile, Ross and Emily's parents meet at the wedding rehearsal dinner.

In the aftermath of his Freudian slip, Ross tries to rescue his marriage with Emily. Meanwhile, Chandler and Monica try and find a moment alone in order to continue their affair while overseas.

Ross continues to try and mend his marriage to Emily. Chandler accidentally kisses Monica in front of everyone before leaving for work and Phoebe starts getting irritated by everyone's London stories.

Phoebe is rushed to hospital for the birth of her brother's triplets. While there, Joey winds up with severe sympathy pains that turn out to be kidney stones & Rachel tries to set Monica up on a date with a male nurse.

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.

A TV producer approaches Max and Caroline about shooting an episode of the Kardashians reality show at their cupcake window.

Max is completely mortified when she discovers what her Tuesday night booty call does for a living.

Sheldon faces a crisis of confidence when he is forced to work with his nemesis, Barry Kripke; Raj and Howard buy expensive action figures of themselves.

A fight between Sheldon and Leonard impacts Amy and Penny's living arrangements. while Howard is away, Raj helps Mrs. Wolowitz out.

The guys search for a perfect Valentine's Day gift for their significant others and Stuart and Raj host a "lonely people" party at the comic book store.

Joey lands a job with a PBS telethon, which ignites an old hatred Phoebe has towards the network. Meanwhile, Monica tries to convince Rachel that she's dating someone from work to hide her relationship with Chandler.

Monica and Chandler plan a romantic getaway to New Jersey in order to have an intimate weekend away from their friends. Meanwhile, Ross prepares himself to tell Rachel that he can't see her anymore.

Emily decides that the only way to continue her marriage with Ross is to have him get rid of all traces of Rachel in his apartment. Meanwhile, Rachel and Monica mistake a hairy neighbour for a yeti.

Chandler and Joey let Ross move in with them when his marriage to Emily falls apart. Phoebe gets involved with the local health inspector and Rachel becomes convinced that Danny is trying to seduce her with mind games.

Georgie and Ruben are forced to get their hands dirty when Fred Fagenbacher tries to run them out of business. Meanwhile, Mandy grows suspicious of Georgie's lies.

Ted’s attempt to get expelled from high school leads him to purchase drugs from an unlikely source.

When Walden sells Charlie's piano, Alan goes off the deep end and starts channelling his inner Charlie.

After being released from the mental hospital, Alan is faced with a number of shocking events that test his mental stability.

Abby makes a mistake in the courtroom, she decides to adopt an all-business approach to get things back on track, but her new style catches everyone off-guard.

With Abby's encouragement, Dan attempts to get venture back into the dating world but reigniting his love life proves more complicated than he anticipated.