David and Stevie must come to terms with their new relationship while Alexis and Moira become anxious when they schedule a rare mother-daughter lunch.

Ned chases a story about a local scammer operating through a dating app and realizes he may already have the scoop when he learns Esmeralda was one of his victims; Nicole is full of vengeful glee.

Matt struggles to deal with a patient from his past. Bruce tries to rekindle romance with a former flame. Joyce treats patients to cover a nursing shortage.

Alan starts working for Evelyn whilst Charlie tries to close the rift between Chelsea and Jake.

Public humiliation in the form of Charlie and Alan bickering at an ice cream parlour has learner driver Jake refusing to stay at the beach house anymore.

Molly has a meltdown when her wedding dress doesn't fit.

Mike's dad comes to town for the bachelor party.

Mike & Molly's wedding rehearsal is a disaster.

Max and Caroline's dessert bar business booms when they hire a popular bartender, but the girls are forced to intervene when Han becomes addicted to the mixologist's potent cocoa powder in his signature cacao drink.

Randy and Max tire of Caroline being the third wheel on their FaceTime dates, so Randy sets her up on a date with one of his co-workers. Meanwhile, Oleg becomes distraught when Sophie tells him to sell his beloved car for a minivan.

When a hurricane approaches, Caroline fears a big divorce party she's planning for a wealthy couple will get canned when the unhappy pair get stranded at the dessert bar. Meanwhile, Max fears Randy really did break up with her when she suspects he is blocking her calls.

Leonard tells Penny about how he met Sheldon for the first time...and what happened to the elevator.

While Penny worries that dating Leonard has ruined her for normal guys, Wolowitz and Koothrappali search for Sheldon's perfect match online.

Penny tags along on Sheldon's first ever date; Wolowitz finds a new use for a robotic arm.

Ursula dumps Joey but doesn't plan to tell him, so Phoebe disguises herself as her twin to break the news. Rachel cajoles Monica into trading identities so she can use Monica's health insurance for a sprained ankle.

Rachel interviews for a job as an assistant buyer at Saks Fifth Avenue. She also sees another side of the usually docile Ross when the girls face the boys during a not-so-friendly game of poker.

The gang searches frantically for Marcel, who slipped out of the apartment while Rachel was baby-sitting him. Rachel, who doesn't know that Marcel is an illegal pet, ends up calling Animal Safety.

Rachel and Barry start dating again which is slightly awkward because he's now engaged to Mindy. Chandler goes nuts when a woman he likes won't return his calls. The friends discover someone is spying on them.

Molly has a meltdown when her wedding dress doesn't fit.

Mike's dad comes to town for the bachelor party.

Mike & Molly's wedding rehearsal is a disaster.

Max and Caroline's dessert bar business booms when they hire a popular bartender, but the girls are forced to intervene when Han becomes addicted to the mixologist's potent cocoa powder in his signature cacao drink.

Randy and Max tire of Caroline being the third wheel on their FaceTime dates, so Randy sets her up on a date with one of his co-workers. Meanwhile, Oleg becomes distraught when Sophie tells him to sell his beloved car for a minivan.

When a hurricane approaches, Caroline fears a big divorce party she's planning for a wealthy couple will get canned when the unhappy pair get stranded at the dessert bar. Meanwhile, Max fears Randy really did break up with her when she suspects he is blocking her calls.

Leonard tells Penny about how he met Sheldon for the first time...and what happened to the elevator.

While Penny worries that dating Leonard has ruined her for normal guys, Wolowitz and Koothrappali search for Sheldon's perfect match online.

Penny tags along on Sheldon's first ever date; Wolowitz finds a new use for a robotic arm.

Ursula dumps Joey but doesn't plan to tell him, so Phoebe disguises herself as her twin to break the news. Rachel cajoles Monica into trading identities so she can use Monica's health insurance for a sprained ankle.

Rachel interviews for a job as an assistant buyer at Saks Fifth Avenue. She also sees another side of the usually docile Ross when the girls face the boys during a not-so-friendly game of poker.

The gang searches frantically for Marcel, who slipped out of the apartment while Rachel was baby-sitting him. Rachel, who doesn't know that Marcel is an illegal pet, ends up calling Animal Safety.

Rachel and Barry start dating again which is slightly awkward because he's now engaged to Mindy. Chandler goes nuts when a woman he likes won't return his calls. The friends discover someone is spying on them.

Chaos ensues on Mike & Molly's wedding day.

Mike is inspired by their honeymoon to change his life and travel the world, while Molly worries how their friends and family managed without them.

Mike & Molly take care of Vince when he throws out his back.

Max decides to head to Los Angeles to win back Randy, so she and Caroline embark on a cross-country road trip with Han at the wheel. Back in New York, Oleg takes charge of the diner and Sophie fills in as a waitress.

Max and Caroline stow away and waitress on a riverboat to New Orleans, as they try to reach Randy in Texas. Back at the diner, Oleg and Sophie make big bucks when they sell pony rides on Chestnut.

Max and Caroline are cast as zombie extras when they arrive on a movie set in Texas. Back at home, Han and Oleg try their hand at construction after they fire the contractor working on the dessert bar.

Realizing he will not live long enough to download his consciousness into a robot body, Sheldon tries to extend his life span.

The guys are concerned as Sheldon searches for an alternative to human companionship.

An embarrassing secret of Wolowitz's comes to light, while Sheldon and Raj have a small war at work.

When Monica's credit card is stolen she ends up making friends with the thief. Ross discovers Marcel has reached sexual maturity and needs to be with his own kind, so he tries to get him into the "Harvard" of all zoos.

After losing his virginity to her, Monica's boyfriend reveals he's a high school senior. Rachel has erotic dreams about Joey & Chandler. Whilst temping, Phoebe discovers no one at Chandler's office likes him anymore.

Carol goes into labour and Ross and Susan can't stop bickering over who gets to help more. Rachel flirts with an OB/GYN who has a love-hate relationship with women's private parts and Joey ends up assisting a birth.

During Rachel's birthday party, and while Ross is in China, Chandler lets it slip that Ross is in love with her. Joey's girlfriend wants to sleep with him but his participation in a fertility study is preventing this.

Matt struggles to deal with a patient from his past. Bruce tries to rekindle romance with a former flame. Joyce treats patients to cover a nursing shortage.

When Trey's high profile gets him out of a speeding ticket, Julia and Jim worry about the message it sends to their children, causing Trey to try to get another ticket on purpose.

Alan's advice to Chelsea to get breast-reduction surgery is not met with enthusiasm by Charlie, who kicks him out. However, staying with Evelyn has its own challenges.

Having set a wedding date with Chelsea, Charlie and Alan go to a bar only to awaken in the morning to find themselves in bed with a stranger.

Max decides to head to Los Angeles to win back Randy, so she and Caroline embark on a cross-country road trip with Han at the wheel. Back in New York, Oleg takes charge of the diner and Sophie fills in as a waitress.

Max and Caroline stow away and waitress on a riverboat to New Orleans, as they try to reach Randy in Texas. Back at the diner, Oleg and Sophie make big bucks when they sell pony rides on Chestnut.

Max and Caroline are cast as zombie extras when they arrive on a movie set in Texas. Back at home, Han and Oleg try their hand at construction after they fire the contractor working on the dessert bar.

When Monica's credit card is stolen she ends up making friends with the thief. Ross discovers Marcel has reached sexual maturity and needs to be with his own kind, so he tries to get him into the "Harvard" of all zoos.

After losing his virginity to her, Monica's boyfriend reveals he's a high school senior. Rachel has erotic dreams about Joey & Chandler. Whilst temping, Phoebe discovers no one at Chandler's office likes him anymore.