Samantha's Secret Spell

After Darrin and Endora have an intense argument and Darrin bans her from ever visiting the Stephens house, Endora threatens to turn him into a mouse at the stroke of midnight unless he apologizes. When he refuses, Samantha then retrieves a potion (which must be performed without witchcraft) from the witch apothecary to prevent this from happening. Sidney Clute guest stars.