Having found a date, Tamera sidesteps a pact with Tia in which they agreed to forego the school dance unless they both had dates.

Tia and Tamera host a slumber party, while Lisa puts her hopes of romance to rest after catching her two-timing beau in the act.

To impress her dad with better grades, Tamera persuades honor student Tia to take a history test in her place.

Meanwhile, Lisa convinces Ray to take Little Ray to the vet and Ray doesn't want to pay for the bill.

When Tia's anxieties about a prominent pimple come to a head, she asks Tamera to go out on a date in her place.

When Tamera damages Ray's car, Tia is in on the coverup, but Ray blames Lisa for the scratch. Meanwhile, Lisa wants Ray to help bake 80 loaves of bread for a fund-raiser

A special limousine trip to Chicago celebrating the twins' first birthday together leaves a friend of Tamera's feeling like a fifth wheel.

Danielle's wedding is suddenly called off; Tia is pleased when asked out by a supermarket box boy; and things aren't always as they appear when Ray is caught kissing someone else's bride, and Tia's handsome date acts like a creep.

While the twins prepare for a talent show, Lisa and Ray have to juggle a visit from Lisa's mother, who thinks they're married.

Appalled by lyrics to a rap song, Lisa and Ray refuse to buy concert tickets for the twins, who scheme to meet their rock idol and are disappointed.

Tia helps Tamara meets a cute guy they see on the bus; Lisa tries to tell Terrence she loves him.

Simultaneous appendicitis attacks lead the twins to seek their birth parents' identities by searching through hospital records.

Tia and Tamera's school project on parenting isn't what it's cracked up to be when Tamera is paired with Roger; Lisa tries to impress Terrence's religious parents; and Ray gives an E-mail dating system a try.

Grandpa Campbell returns for the holidays, and he owes $1,000 to a loan shark, which Tia, Tamera and Lisa secretly repay with money they'd been saving to buy Christmas gifts.

The twins discover each other in a clothing store, but learn that they may be separated again when Lisa confesses that she was fired weeks ago and has found a new job in St. Louis. The twins conspire to run away together to Minneapolis-St. Paul, the ""twin cities,"" but are discovered by Ray and Lisa, who agree to share Ray's house together despite their strong mutual dislike.

Tamera's glamorous makeover lands her a place with the in crowd at school, but leaves Tia on the outside looking in; meanwhile, Ray drinks way too much cappuccino.

The twins find their dates for a big dance to be less than perfect gentlemen; meanwhile, Roger arranges his own blind date. Tia and Tamera contemplate how to handle their immature dates, while Roger struggles with a tall dance partner.

The twins steal a pig being mistreated during the filming of Ray's new TV commercial; Lisa has two ""near-death"" experiences.

Tia's new tattoo, a symbol of her love for her boyfriend, vexes Lisa.

Tia and Tamera get mad at their parents when they are trying to teach them how to drive for the first time.

In an effort to reassert themselves socially, the twins plan the party to end all parties - and, when their guests are late, Lisa, Ray and Roger round up some replacements.

The twins get surprising SAT scores; bullies have Roger on the run; and Lisa is snubbed by the owner of a clothing boutique.

Tia's handed the lead in the school play - after Tamera forfeits the part by being late for a rehearsal.

When Lisa uses the twins' new answering machine to monitor their activites, she discovers that they may have started smoking.

Ray gets testy with Lisa when she pulls the twins out of school for a day of fun - just as they're about to take a big history exam.