A new girl named Ladonna moves to Elwood City from Louisiana with her family. In order to make friends, she tells the Lakewood students stories about her life. As she continues with her tales, the stories begin to repeat, and the kids are noticing. Ladonna begins to fabricate her stories and is caught by the Brain when she makes an actual mistake.

Muffy videotapes Francine attempting a soccer stunt that goes horribly wrong, and uploads it online, where it becomes increasingly popular. Francine is initially embarrassed, but when she sees how popular she is, she begins to let the fame go to her head.

It’s the 1st Annual Lakewood Derby and Muffy’s revved up! But when she enlists her dad to help her make the winning car, he completely takes over. Can Muffy hit the brakes on this runaway project?

D.W. get jealous when Emily gets to be Little Red Riding hood and D.W. has to be tree number two.

D.W. and Emily become obsessed with building their dream house out of blocks.

Mr. Ratburn must prove that his answers are correct and that a 100% accurate computer's answers are wrong.

Mei Lin can say "hello" AND play the piano?!? Kate can't even wave! Worried about her sister's future, D.W. enlists the help of Brain.

The Tibble twins are having their first sleepover and invite James over.

A cupcake's been stolen! The primary suspect: Tommy Tibble. D.W. gathers a jury and demands that justice be served. Can D.W. get Tommy to confess? Or will she lose control?

The Tough Customers have to change their ways. Molly might not be able to do so.

In order to improve his game for a competition Brain forms a chess club.

George can't wait to play baseball.

Brain teaches Buster arithmetic.

Buster starts reading books in order to earn points to win prizes.

Buster and Brain disagree over movie reviews.

Suffering from a case of writers' block, Fern begins to copy some of Ladonna's stories.

Sue Ellen makes a change in her diet, prompting Muffy and Francine to try and imitate her vegetarianism.

Arthur's teasing of Sue Ellen's new sweater makes her feel bad.

Everyone remembers their best days.