Samantha must convince Mary to return to her job as the Good Fairy.

Tabitha loses her first tooth and is visited by the Good Fairy, who is an old friend of Samantha's. Mary, the Good Fairy, has a cold and Samantha gives her some brandy to make her feel good-- a little too good! When Mary is too drunk to perform her nightly duties, Samantha steps in and takes her place.

Upon the suggestion of Endora, the owner of Bobbins Bonbons make her Mother-In-Law of the Year. When she doesn't show up Samantha turns herself into her mother.

When Tabitha wants to be sisters with her black friend Lisa, she casts a spell and they both end up polka dotted. Through another misunderstanding Darrin's client wants him off the account because he thinks that Lisa is his daughter.

Note: This Christmas episode was written by the students of the 5th period, room 309, 10th grade English class at Thomas Jefferson High School in Los Angeles. The episode received the Governor's Award at the 23rd Primetime Emmy Awards in May 1971. Story by: Annette Johnson, Waymon Jones, Orall Joseph Jr., Stephen Kirk, Glenda Petty, Bob Randall, Gail Smith, Carmella Stuckey, Tanya Sweed, Angela Thomas, Donnie Wallace, Ronnie Wallace, Glenn Williams, Joe Williams, Bruce Woods, Sandra Black, Eddie Brown, Burles Cook, Patricia Don, Larry Freeman, Bobbie Harris, Carliss Henderson, Harold Henry, James Higdon, Mittie Huddleston, Deborah Janisse

When a discouraged Darrin asks for a potion to burst his creativity and give him confidence, Samantha slips him a placebo.

Endora wonders why Samantha can't be more like Serena, spontaneous, free willing and loose. Endora puts a spell on Sam that makes her do exactly what Serena does. This causes problems for Darrin, especially when he has to deal with a all business type client.

After another argument with Darrin, Endora turns him into an old man, which forces him to pose as his grandfather Grover Stephens and causes all sorts of complications.

A warlock who has come to 'save' Sam from her mortal marriage turns himself into an unusual dog that helps Darrin with an account.

Samantha and Darrin return home early when the Witches Council forbids Sam from being seen with her husband in public. Sam is mad at the council. Esmeralda intercepts a message from the council that states Sam must return to Salem immediately. Fearing Sam will refuse because she is mad, Esmeralda decides to send her back herself. Esmeralda accidentally sends Sam to 17th century Salem during the time of the witch hunts, and Sam has no memory of who or what she is.

Waldo, an old flame of Samantha's, conjures a fake adoring Samantha who is seen by Larry. When Darrin confronts Waldo, he is turned into a crow.

Through another goof by Esmerelda in trying to return a Paul Revere teapot, she zaps up the real Paul Revere and his horse.

Darrin and Samantha are sightseeing in Gloucester one day when Sam is called away for a special witches' meeting. Sam suggests that Serena accompany him, which turns out to be a great mistake when they comes across the Fisherman's Memorial statue. To find out more about the statue, Serena blinks him to life and in turn, replaces the statue with Darrin! Larry and a new client, Mr. Barrows, decide to meet Darrin and Samantha does all that she can to get Darrin out of a very preposterous situation.

While Darrin sits in jail, Samantha finds out that the bedwarmer is actually a warlock trapped by a witch's spell. Sure enough, the culprit is Serena. Samantha sends Serena back in time to undo the spell used to transform the warlock in the first place. With one situation out of the way, Samantha faces another one, getting Darrin cleared of a crime he did not commit.

During a tour of the House of Seven Gables in Salem, an antique bedwarmer begins harassing Samantha. The bedwarmer makes its way to the Stephens' car, and Darrin is accused of stealing it. 

Samantha and Darrin are under close supervision by Hepzibah. Hepzibah then meets a client of Darrin's named Ernest Hitchcock and, thanks to Samantha, Hitchcock falls for the Priestess.

Queen Hepzibah summons Samantha to a witch's meeting in Salem, Massachusetts, but she refuses, prompting Hepzibah to visit the Stephens and observe their marriage.