Trust is more important for a happy family than any other feature. And I believe, it seems to be so. When parents and children, especially in a big family, can't talk to each other and to understand, there is no trust in this family. Parents, who trust their children have better relations with them and on the contrary children, whom parents can trust have better life and have wonderful friends. They can keep the secrets, help in every difficult situation. So, here we can guess, trust is very important not only for family but for other people in our lives.