I was talking to my neighbour the other day, he lives just around the corner. He is Jewish, I'm not, there are all sorts in our area, never any trouble. We were talking, passing the time of day, when he mentioned that his son had left his  house and become a Christian. He asked me if I had any advice. I suggested that he should talk to his rabbi. So, he went and spoke to his rabbi, and much to his surprise, the rabbi replied that his son had also left his house and become a Christian. The rabbi suggested that they both prey to God, and God spoke to them and said "have I got a story for you".