Building on our conversations this week about family roles and the highs and lows of festive gatherings, we're delving deeper into the anxieties some families experience during reunions. We talk to David Hong, family therapist and founder of the Andolfi Family Therapy Centre. He offers his insights on respect as a two-way street, how unresolved issues can ripple down and affect future generations and how reunions of the potential for healing and strengthening of bonds.