One day, when Mary feigns illness and is being examined by Dr. Joe Cardin, a physician who is Mary's cousin and also Karen's fiancé, Martha asks Lily whether she would like to go back to traveling to the places she misses, now that they can afford it. Lily becomes angry and starts shouting about how, whenever Joe is around, Martha becomes irritable, unreasonable and jealous, taking her jealousy of Joe out on her. Two of Mary's schoolmates, Peggy Rogers and Evelyn Munn, who were listening at the door trying to discover Mary's condition, overhear Lily's outburst.