Angelica and her family go on vacation, but Fluffy stays behind at Chuckie's house. But there are 2 problems: Fluffy hates Chuckie, and Chazz is allergic to cats. Eventually, the other Rugrats help out in babysitting Fluffy. Meanwhile, Chazz, Stu and Betty pave Chazz's driveway, without success.

At a sleepover during a windstorm, Tommy & Chuckie try to catch the ""Sandman"" after hearing Stu's impromptu story about him. They eventually catch Chazz, who came home early from a party.

A baby duck hatched in Tommy's backyard, and the first thing it sees is Chuckie. Chuckie adopts the duck, which he calls ""Herbert"". At first, caring for Herbert was exciting, but when the novelty wears out, it becomes a chore. Meanwhile, Betty and her environmental group protest at a condo site that left the baby duck's mother without a home, while Grandpa tries to win at checkers.

When Stu goes on a vacation he tells Tommy that he is the man of the house now, and he has to watch over Didi and Dil while he's away.

Grandpa's old army buddy, Roy Davis, is paying a visit, but Grandpa's afraid that he'll be embarrased by his baldness and being out of shape. Meanwhile, afraid that Tommy will stay a baby forever because he's bald, according to Angelica (of course), the Rugrats try to find hair for Tommy.

So that Chazz would have room to repaint Chuckie's room, Chazz has packed all of Chuckie's stuff away in boxes, leading Chuckie to think that his dad wants him to move out and live on his own. The Rugrats help Chuckie out by finding him a ""belcher"" pad to live in. But is the garden shed an ideal bachelor pad for Chuckie? Also, Chazz finds his old Lava lamp, which takes him back to the days when he was first out on his own.

Facing a lack of jobs in the future, so says future ""stand up chameleon"" Angelica, she tells Chuckie that he needs to get a job soon. Chuckie tries his hand at being an ice cream man, a florist, a librarian and a father. Meanwhile, Stu, Chazz & Howard paint a fence.

Angelica drafts the Rugrats to play her ballet troupe, so she can stage her own ballet recital to prove that she can dance. She did this because (1) she lied to Susie about taking dance lessons (Angelica was expelled from dance school after 2 classes), and (2) she did this to get back at Susie, who was chosen to be a lead at her class' presentation of Swan Lake. Angelica's biggest challenge is to get Chuckie to wear a tutu; he didn't want to, as he feels embarassed wearing one (obviously). The end result -- ""Angelica Lake"", with a pail of water for a lake, and Dil in his high chair as a tree. Meanwhile, Stu, Drew, Randy & Chazz work on Stu's roof, having trouble finding out what caused the roofing tiles to deteriorate.

After being a flower girl (again) at a wedding, Angelica makes the moment last by forcing Chuckie and Lil marry each other in a shotgun marriage ceremony; they were ""married"" after Chuckie & Lil were the first ones to say ""I do"" when Tommy asked if anyone wants to play ""tag"". They were satisfied with the marriage, until a new baby come along -- Dil. Meanwhile, Tommy & Phil keep their ""tag"" game going with only 2 people, but doesn't work out well, now that Chuckie & Lil are married.

Special:Susie goes to the hospital to get her tonsils removed. At surgery, after she's under anaestesia, she dreams of a magical world, reminiscent of The Wizard of Oz.

After seeing someone on TV running for mayor of their town, the Rugrats vote to see who's going to be ""mayor"" of their group -- Tommy or Phil. Meanwhile, Didi and Betty work on mailouts in support of the town's mayoral candidate -- Sheila Swann.

Chuckie tries to give a Valentine to his dad.

The gang goes to the Fall Festival. When Grandpa moves out, a Reptar robot for Euro Reptar Land malfunctions in his basement. Meanwhile, Chazz starts to play The Dating Game, after Betty gave him a makeover. Betty also had Phil & Lil switch to super-absorbent diapers.

This episode picks up where Rugrats In Paris has left off -- with the entire gang now back in the good old US of A, with Chazz a newly-married man, and, most importantly, Chuckie gaining a new mother and sister that he likes. But if you think that the Watanabe-Finsters are going to be in a total state of bliss from now on, think again -- as long as there's Angelica, there cannot be total bliss. And who else but Angelica would put a damper on Chuckie's happiness? While Kira studies for a fairy tale play (which involves Cinderella), Angelica tries to trick Chuckie into thinking that he'll be living the same life as Cinderella -- virtually being a slave to Angelica and Kimi, while everyone else gets ready for a party that will celebrate the newlywed couple's adoption of each other's child, a couple of weeks after their marriage.

The grown-ups prepare for a block party. After Betty warned the Rugrats that Dil will become a watermelon if he eats too much of it, they thought that it happened when Didi took Dil inside to clean him up and was replaced at that spot with a watermelon, while they saw Chazz making balloon animals. The worst part is that watermelon is going to be part of a watermelon-eating contest.

The Carmichaels get a visit from the "Great Aunt T", who came over to celebrate Kwanzaa with the Carmichaels. The holiday, which the Carmichaels normally don't celebrate, celebrates the honor and greatness of the African people. However, Susie feels that she isn't as great as her brothers and sisters, all of them examples of greatness in the Carmichael family. With a little help from the Great Aunt T. and the Rugrats, she learns that everyone is great in their own way, making "Kwonzo" a joyous holiday. We also go back in time, when Aunt T met Dr. Martin Luther King, Jr. in the most unusual place -- at the side of the road with car trouble, as well as the time Aunt T funded Lucy's tuition money for Harvard Medical School.

Angelica and Susie vie for the role of teacher's pet, but their efforts to impress Miss Weemer lead them to accidentally break her favorite mug.