Graeme and Pam were missionaries with World Vision International in Africa and Papua New Guinea for ten years before returning to Snells Beach, New Zealand with their four children in 1986. Four years later the children had all left home and God spoke to Graeme and Pam from Genesis 12:1, "Leave your country, your kindred and your father's house (it was their house actually) and go to a land that I will show you. And I will bless you..." They...