In this episode Dr. Judy and Walt detail the elements of PHD--Peaceful Healing Dialogue, a type of dialogue that creates bridges in relationship, and doesn't blow them to smithereens. If the couple "would have" known how to be kind, respectful, truthful with each other from the get-go, if the couple "would have" had communication skills that allowed each to self reflect and self correct, the story may have had a happier ending.