Viva: Unwritten rules of grandparenting

Being a grandparent is a major milestone in the journey of life. For those who have taken years to learn how to parent, becoming a grandparent requires a completely different set of rules, and often times, the ability to readjust as the family dynamics change. It's important to understand these unwritten rules in order to maximise your joy in grandparenting, as well as maintaining a loving and fulfilling intergenerational family life. Amy Chien Yu-Wang has more.