The carefree hearts of children reflect qualities that are divine by their restless pranks and blissful for their innocence. It is for us to see how far we can make use of this "Divinity" in ourselves, expressed through the child-God.
Angels are evidence that God is taking notice of us. They ask the same always: surrender, obedience, submission, and humility before the Holy One. Some say they make us homesick for heaven.