Endora tries to make peace with Darrin, but ends up shrinking him down to size . . . gradually. Samantha tries to get her mother to return Darrin to his regular size, but not before a drunk finds the diminutive Darrin in a mayonaise jar in the trash.

Samantha gets involved in a fight against tearing down a neighborhood park for a supermarket. The bad news is that the park is owned by Darrin's new client, Mr. Mossler, and because of her involvement, Darrin ends up losing his job. Samantha saves the day when she brings one of the statues in the park to life to convince Mossler to stop with the construction.

Tabitha goes to pre-school for the first time and meets Amy, a classmate. When the teacher groups the children in animal groups, Amy gets chosen to be a toad in the toad group, but she wants to be in a butterfly group. Tabitha misunderstands her request and actually turns her into a butterfly! Samantha, who has been watching the whole thing through the window, chases Amy the butterfly all around the city and catches her so Tabitha can change her back.

Samantha gives birth to her second child and Maurice makes sure that evryone who passes by falls in love with the baby. He takes it upon himself to put a spell on the new baby. Soon it is a threat to the Witches Council and Samantha tells her father to remove the love spell.

Serena wants Boyce and Hart to play at the Cosmos Cotillion, but they are booked ""until 1976"". Serena puts a spell on them to make them unpopular until they perform at the cotillion and sing her song. Once they perform at the Cotillion, Samantha insists Serena remove the spell.