S3, E28: Darrin blows up when Endora teaches Tabitha witchcraft. Samantha remarks that everyone but Endora finds Darrin likeable. Endora's magic changes all that. Frank Eastwood comes to the office to create a new image for the mayor. Endora's spell makes him dislike Darrin. Larry is stunned when Eastwood decides he can't give them the account because of Darrin. Gloria Adam, a stunning model, accuses Darrin of making a pass. Horace Baldwin, plans an ad campaign for a new blanket. Again Darrin does nothing right and Baldwin stomps out of the office.