Lisa and Terrence were going to take Tia to a time share in Hawaii for Thanksgiving, but since their break up things are different. Lisa thinks Terrence won't go, and Terrence thinks Lisa won't go. Of course, they both do go. Lisa invites Ray and Tamera to join them for a family Thanksgiving while Terrence invites Tonya, Ray's ex-girlfriend. When they all show up at the condo, chaos ensues. A traditional Thanksgiving this is not. The twins decide to slip out and explore the island, only to find themselves on a sail boat drifting out to sea. John Ratzenberger guest stars as ""Gus"" the transplanted islander/handyman of the condo complex.

Tamera, who's never been away from home, reluctantly accompanies Tia on a parent-free ski trip. But when a snowslide buries their cabin, it's Tamera who shows nerves of steel.

The adults realize that the girls are missing and set out to find them. When Tia accidentally falls overboard, they realize that they have drifted out from the shore, but the water is still only 2 feet deep. They get back to shore, only to find that the adults have gone out to sea in search of them. The twins decide to head back and begin making Thanksgiving dinner, so their parents won't be so angry when they get home. When everyone is finally back at the condo, they begin to have that long awaited Thanksgiving dinner when a tsunami warning sounds, and they all duck for cover.

Ray feels threatened by Tamera's devotion to her new substitute music teacher. Meanwhile, Lisa peddles her fashions on the street, and the local ladies misunderstand what's for sale.

On Valentine's Day, Tia and Roger are mysteriously struck by Cupid's arrow, which leaves Tamera feeling alone and brokenhearted. Meanwhile, Ray participates in a charity bachelor auction, where his plans to earn the most money backfire.

Happy days arrive for Tia when she gets a job at a '50s-themed diner. But her time for "groovin' all through the week" without her twin ends when her boss (Darrow Igus) also hires Tamera. Meanwhile, Ray becomes Lisa's not-so-silent business partner.

An unexpected inheritance from an aunt sends Lisa into a shopping frenzy that could be quite costly. Meanwhile, Ray agrees to be Tamera's extra-credit history project when the girls discover that he had been denied FBI clearance because he was arrested in the '60s - but doesn't tell them it was not for protesting but for streaking.

The twins fail miserably at playing matchmaker for Ray and their science teacher. Meanwhile, Lisa has second thoughts about her clothing business when her mall neighbors shun her.

Tia's film project, which begins as a comedy, turns tragic when she manipulates her family - including a lovesick Tamera - to make her documentary more interesting. When it comes time to screen her film, it turns out she has scrapped all the manipulated footage and replaced it with an apology to her family.

Ray tries to encourage Tamera by over-praising her piano playing, but the truth comes out at a recital - much to Tamera's embarrassment. Meanwhile, Lisa organizes a yard sale that turns into an expensive proposition for Ray.

Tia has Diavian partner with Tyreke for drama class; Tamera and Jordan attempt to hook up cable in Tia and Tamera's room; Lisa's friend sets her up with somebody.

After Terrence proposes, Lisa makes plans for her big day—until a bizarre dream makes her think twice about the nuptuals.

Tamera enlists Tia's aid to compete with Rhonda for class president in the school election, but after she's elected she quickly forces Tia out of the limelight. Meanwhile, Ray gets some help catching a neighborhood burglar from a bumbling mall security officer.

Tia is chatting to some guy called Verique on-line. Tamera then sends Tia's picture to him and he reply's saying he likes it and that he is a photographer. Tamera is totally excited then cause she thinks that if Tia makes it big then she can too! They both then ask the parents if they could go and they both say NO!! Tamera then pretends to be Tia and goes anyway! Rodger comes round looking for Tamera to see a movie when they find Tia and Tamera's room a total mess and then they see the email that Tamera sent to Verique. Tia goes looking for Tamera while Rodger stays @ home. Lisa and Ray come home to see Rodger and ask where the girls are and he tells them the truth. Mean while Verique asks Tamera to put a Bikini on and she goes in the changing room. Tia comes in and Verique realizes they are twins and lock the door. Tia then opens the door when Tamera is fighting off Verique. Lisa and Ray come and Ray punches him. When they get home they get a big lecture from Ray and the it ends

Lisa learns of a benefit fashion show and tries to persuade one of the designers to look at her portfolio. When she fails, Tia and Tamera strike a pose and sneak backstage - as models. Supermodel Beverly Peele appears as herself.

Tamera and Ray have a falling out over his new girlfriend Vivica who, she says, has turned him into a "gallivanting, promise-breaking Romeo." Meanwhile, Tia lands a job at a mall bookstore and becomes enamored of a mysterious customer.

Tamera learns that even the best plans can go wrong when she decides to fight Tia's battle with her boss, who's paying a male employee more money: her decision to pose as Tia and demand equal pay gets her sister fired.

After Tia impresses the WNBA's Lisa Leslie (appearing as herself) at a book signing, she's offered a dream job with the organization's media department. But accepting the job means giving up her other dream - college.

Lisa hires Todd Banks, her handsome new assistant, to help her run errands and schedule arrangements. When Todd forgets to hire a model for Lisa's latest designs, she uses Todd instead. After realizing that Todd isn't reliable, she fires him and later is sued by Todd for sexual harassment. Meanwhile, the twins and their friends all sign up for a self-defense class and Tyreke's male ego is thrown for a loop when he is subdued by a mugger who falls afoul of Tia's self-defense skills.

Tamara's plans are upset when Jordan goes under cover for the newspaper to expose hazing and, in a rush to get the scoop on fraternity hazing, forgets about his anniversary dinner with Tamera. Meanwhile, Lisa and Ray try to persuade Tia into joining their favorite sororities.

A visit from shady Grandpa Campbell has Ray keeping an eye on his wallet and on Lisa: his father has a crush on her. Meanwhile, Tamera turns tycoon when the elder Campbell helps her turn a school project into an exercise in greed. Ray has never been a fan of his father, who he perceives as an opportunist. But when Grandpa Campbell shows up, Ray makes the best of his visit. For the first time, Grandpa Campbell seems attentive to Ray and his family. Ray begins to see a new side of his father, as Grandpa Campbell gets involved with Tia and Tamera's projects for their school's entrepreneur week. When Grandpa Campbell leaves, Ray feels better about his relationship with his Dad, despite Grandpa Campbell leaving with some of Ray's money.

Tia gets accepted to the boarding school she has always dreamed of attending. Lisa is anxious because she has spent the savings for tuition on other things. When Tia goes to the school for a weekend orientation, she realizes that her family is more important to her than this school. Tamera in the meantime has already rearranged their bedroom and boxed Tia's things up. Tia doesn't know how to tell Lisa she doesn't want to go to boarding school; and Lisa doesn't know how to tell Tia she doesn't have the money to send her. (WB)

After the twins' rival steals their friends by hosting a party where the NBA's Kobe Bryant (who has a cameo) is a guest, they kidnap a star rapper (Christopher "Kid" Reid) and have their own party. Meanwhile, Lisa dates a doctor.

Tia and Tamera set in motion a plan to get Ray and Lisa together for a romantic evening. But things come to a screeching halt after Lisa's friend Patrice pays her a visit.

Tamera experiences public humiliation of the high-school kind when Tia sets her up with her newest beau's brother - unaware that he's a pretentious 8-year-old. Meanwhile, Lisa receives a phone call from Calvin Klein after he sees her billboard.