Mary-Kate's friendship with an unpopular girl threatens Ashley's chances of making the cheerleading squad; Kevin ditches class for a baseball game.
Mary-Kate and Ashley try to get Kevin interested in Carrie before she leaves on a three-month trip to the Amazon.
Ashley (Ashley Olsen) uses Kevin's (Christopher Sieber) credit card without his permission; Kevin wants to break up with Nancy (Samantha Smith).
The twins (Mary-Kate and Ashley Olsen) are paired with "husbands" for a school project and learn the meaning of marriage.
Kevin's fear that his brother will get his daughters in trouble proves true when they get in a fight at a hockey game.
When the school fund-raiser falls short, Mary-Kate suggests they make a bet with the school bookie to raise money.
Mary-Kate and Ashley (Mary-Kate and Ashley Olsen) lobby for Carrie (Sally Wheeler) to move in with them when she is evicted from her apartment.
Ashley takes a crash course in sports from Mary-Kate; Kevin insults Carrie's friend and ends up in the doghouse.
Kevin pretends to be Carrie's fiance; Mary-Kate and Ashley's first party at the house goes out of control.
The twins decide to move into separate rooms as a result of their constant fighting; Carrie dates Kevin's doctor.
When Mary-Kate learns the boy she likes can swing dance, she enlists Ashley and Carrie to teach her how.
The twins are excited when Carrie agrees to spend Christmas Eve with them; a homeless man steals everyone's gifts.
The twins (Mary-Kate and Ashley Olsen) are afraid to have Mrs. Baker baby-sit after they think they see her commit a murder.
Ashley is disappointed when Mary-Kate is chosen to do a layout in a teen fashion magazine; a model asks Kevin out for a date.
Mary-Kate feels left out when Ashley gets a best friend in school, so she tries to sabotage their new friendship.
Kevin (Christopher Sieber) tries to help Ashley (Ashley Olsen) through her first romantic crisis; Mary-Kate (Mary-Kate Olsen) gets a homing pigeon.
Mary-Kate and Ashley switch Halloween costumes with Max and Brian so they can sneak off to Carrie's party.
The twins (Mary-Kate and Ashley Olsen) devise a plan to keep Kevin (Christopher Sieber) and Marci apart so that they don't lose Carrie (Sally Wheeler) as their nanny.
Ashley (Ashley Olsen) is hurt when she finds out the boy she has a crush on asked Mary-Kate (Mary-Kate Olsen) over to his house.
Ashley's (Ashley Olsen) friends think Mary-Kate (Mary-Kate Olsen) is cool when it comes out that Mary-Kate has kissed a boy.
Ashley wants to switch places with her sister when Mary-Kate gets a cute math tutor; Carrie thinks Kevin should start dating again.
Mary-Kate and Ashley (Mary-Kate and Ashley Olsen) play matchmakers for their baby sitter (Jean Speegle Howard).