Kerry continues to delay breaking up with Kyle, so Bridget does it for her – only for Kerry to realize she doesn't want to break up with him after all. Meanwhile, Cate is offered the position of a school nurse, and Rory's first day of high school is awkward when he has to hit the showers after gym.
The kids question Cate's motives when they return from their summer getaways and discover that she has bought a new bed and changed her hairstyle. Meanwhile, after traveling through Europe over the summer, Kerry met and had a fling with a boy - which leaves Bridget jealous and Kerry wondering what to do about boyfriend Kyle; new high school Student Body President Bridget is convinced even further that life is a popularity contest after taking a trip to Washington, DC over the summer; and after a
After Cate accepts the position of school nurse, Bridget and Kerry are convinced that she only took the job to spy on them. Rory, however, is ecstatic that his mother might be able to protect him from the school bully. When Cate starts yelling at Bridget for getting a tattoo and why she can't be good like Kerry, Bridget accidentally blurts out Kerry's secret (the loss of her virginity) which a horrified Cate accidentally reveals to the whole school via PA.
Kerry is livid when Bridget unintentionally makes a mockery out of her art project at the mall. But she quickly forgets about Bridget when fellow artist and young hottie Tyler asks her out on a date. However Tyler's intentions may not be completely genuine. Meanwhile, while C.J. finds himself striking out at speed dating, Jim discovers that he's a hit with the ladies-which further humiliates his socially inept grandson.
Bridget and Kerry are very excited when Cate gives them keys to the minivan, with a single provision: They must drive Rory wherever he needs to go. But when the girls refuse to fulfill their promise, Rory decides to take matters into his own hands, and makes an attempt to drive himself to impress a girl named Marni (Tiffany Thornton) that he likes, and in the process wrecks the car.
Kerry doesn't feel that Bridget has the ability to put together the school's Halloween party as part of her duty as the Student Body President. Bridget has a mix-up and kisses the jealous vice-president instead of her crush, Pete. C.J. is hired as the security guard for the party and sets his eyes on catching Rory pulling off a prank by blowing up the giant pumpkin. Instead, when he catches Rory, Rory calls up the costumed Village People, bringing back C.J.'s bad memories. Jim finds himself bein
Bridget is in love with new tennis coach, so she joins the tennis team to get his attention. She also makes him a tennis racket cover using Cate's favourite sweater. However, the coach actually has a secret crush on the school nurse, Cate.
It seems everyone in the Hennessy household is keeping secrets – Rory refuses to tell who hit him, Bridget and Kerry use fake ID's to get into a nightclub and while waiting in line, Bridget meets a cute guy (Shawn) who turns out to be a cop who she gave her number to, the coach who likes Cate whom Bridget likes keeps trying to get Cate to agree to go on a date with him, and C.J while asked to buy Rory's medication instead goes to a bar and gives him candy for medicine but C.J is expecting the ph
After the garage is burned down, due to a turkey fryer explosion, Cate recalls yesterday's Thanksgiving celebrations, which involved the kids trying to prepare everything to give Cate a break, Jim attempting to fix the TV and Cate bringing home Principal Gibb.
After Bridget is turned down for a role in a sports car commercial, Jim discovers that the head of the modeling agency who rejected her is his old flame Jackie (Raquel Welch). When he tries to persuade her to reconsider his granddaughter, Jim soon finds himself reminiscing over old times – and possibly rekindling their romance. Meanwhile, Kerry and Rory discover a secret about C.J.'s past modeling experiences.
Bridget is ecstatic when she learns that tennis scouts from Princeton are coming to her school to watch her play for a possible scholarship. But when Bridget's school forbids her to play because of a poor grade, Cate has to decide whether to use her clout as school nurse to help her daughter out. Meanwhile, Jim promises a nervous C.J. that he'll give up his room if he can spend one night alone in the attic.
To keep C.J. from spending Christmas alone in Las Vegas, the Hennessy household bends over backwards to recreate one of Cate's first holiday memories to entice him to stay. Meanwhile, Rory decides to break up with his wealthy girlfriend when he fears that he won't be able to buy her a Christmas gift worthy of her upper class status.
Cate is shocked to discover that Principal Gibb has hired C.J. as a substitute teacher. When C.J. catches Rory cheating on a test, he is torn about reporting it as Cate tries to persuade him to look the other way. Meanwhile, when Bridget breaks her leg because of Kerry's blunder, she makes her little sister's life a living nightmare.
Cate finds herself becoming jealous of Principal Gibb's new girlfriend Cheryl, while C.J. attempts to tutor her – and unwittingly becomes the object of her affections. Rory discovers "self pleasure". And his pants are caught down… literally.
When Cate sends an email to her former college flame Matt (played by Katey Sagal's Married... with Children co-star, Ed O'Neill) to see how he has been over the years since college, she becomes fed up with her family's unreasonable demands, and locks herself in her room for some alone time. But she is shocked when Matt shows up at her window and whisks her off to re-live adventurous, old times. However, Cate soon begins to question if his rebel lifestyle is being used as a front.
When Cate and C.J. discover that Kerry has been e-mailing Bruno, they secretly try to snoop in her computer to find out what the two have been up to. Unbeknownst to them, Bruno is hiding in the attic, while Bridget tries her best to talk Kerry out of doing something she may regret. Meanwhile, Jim discovers Rory's clandestine poker game and decides to deal himself in to teach Rory and his friends a lesson.
Cate's alleged antics at Kerry's volleyball game threaten to make her team forfeit the match. Meanwhile, C.J. has a crush on Kerry's volleyball coach (former pro beach volleyball player Gabrielle Reece), and Bridget becomes upset when one of her friends begins dating her ex-boyfriend.
Cate watches Freaky Friday, then falls asleep, dreaming the family wake up in different bodies: Bridget swaps with Cate, C.J. swaps with Grandpa and Rory swaps with his hamster. Kerry is still herself. Grandpa in C.J.'s body tries to hit on the older school examiner while C.J. in Grandpa must tell war stories to the class. Bridget in Cate's body flubs the nurse test and Cate in Bridget makes Bridget go to prom with a dork.
C.J. finds himself in a bad situation – he's committed himself to two different dates: Cheryl, Principal Gibb's ex-girlfriend, and Bridget and Kerry's high school math teacher, Mrs. Krupp. Meanwhile, Bridget's excitement about being elected to the court of the Valentine's dance and being given a chance to be crowned Queen of Hearts quickly becomes shock when she discovers that Cheryl is also running in the competition.
C.J. is offered a job as a full-time teacher, which he really wants, but when his biological father comes to town he convinces C.J. to assist him in a new book telling about how they came together after being apart for years. Meanwhile, Kerry is upset when Bridget accidentally wins an MP3 player from a radio contest.
Prom night is around the corner, and Bridget wants to throw a safe after-prom party in a hotel. Cate tells her no, but later, C.J. tells her if there isn't a place to party, the kids will find one. So, Cate decides to throw the after party at the house, which humiliates Rory, Kerry and Bridget. During the after-party, Bridget sneaks out to the hotel to throw her after party. C.J. tracks her down, but ends up getting tied up on top of a TV in a hotel room. Meanwhile, Kerry has written an article
C.J. gets a job as a full-time teacher, and he is excited as he now has access to the teachers' lounge. But one of the teachers, Mr. Edwards, is bullying him, to the point where he kicks C.J. out of the lounge, so Cate helps him with his problem. Meanwhile, Kerry and Bridget give Rory a makeover so he can impress a girl named 'Hot Megan'.
After Principal Gibb and Cate fall asleep at the house while watching a movie, the family catches them and falsely assumes that the two are having a relationship. Meanwhile, Bridget, Kerry, Rory and C.J. are forced to go ice-fishing with Jim in order to spend quality time with their grandfather – but unbeknownst to them, Jim would much rather be left alone and is forced to keep up a happy facade.
After C.J. discovers that Cate may be starting a clandestine relationship with Principal Gibb, he blabs it to Bridget. An angry Cate gets even by having Gibb put C.J. in charge of the detention of students on Ditch Day, and C.J. gets even by detaining Bridget. Meanwhile, because she is stuck in detention and can't complete the ditch day prank herself, Bridget convinces Kerry and Rory to steal the rival school's mascot.