After Diane talks about her parents, Kinsey asks her about Bruno, the dog who died on the last Labor Day weekend Laurence was alive. How does Diane respond to this?

Diane avoids a direct response by showing Kinsey a photo album and asking her to give it to her half-brother Colin. Kinsey presses her again about the dog, and Diane admits that she believes if she had not let the dog out and forgotten about him, he would not have been hit by a car. Diane somehow thinks the poison got into her father's medication because the dog was not there and she was too sick to notice an intruder.