It is wrong to listen to other people's conversations.
Martha has a daughter Kayla who is dating a new boy.
Martha wants to know more about their relationship.
Martha asks Kayla about her boyfriend that evening at dinner.
Martha listens in at the door while Kayla is talking to her boyfriend on the phone.
Kayla has a good time telling Martha all about her new boyfriend.
Kayla discovers her mother listening and loses trust in her.