Bewitched (1964)

S1E5 Help, Help, Don't Save Me

In "Help, Help, Don't Save Me," Samantha proposes some catchy slogans for Darrin's advertising campaign for Caldwell Soup. Initially excited, Darrin grows suspicious that Samantha is relying on her magic to assist her. This leads to a heated argument, prompting Samantha to return to her mother. Realizing he may have overreacted, Darrin decides to present Sam's slogans to Caldwell, but to his disappointment, Caldwell isn't impressed either. In the end, Darrin comes to the conclusion that Samantha's creativity was entirely her own, without any magical influence.