Anne Lamott, author of the wonderful book Traveling Mercies, tells of how in her church babies get passed around the moment they're brought into the sanctuary - everyone takes care of everyone else's babies. Every baby instantly has more parents and grandparents, aunts and uncles than he ever knew.
Imagine what that teaches children about Christian community! What they learn about love even as infants! For the adults everyone gets a chance to remember the miracle of birth, God's hand in our human being.
If there is a heresy today it is that we're so preoccupied with other things that we fail to pay attention to the fact of God's spectacular grace at work in and through our humanity, God's miraculous unmerited love in evidence around us. God's Son born to bring us Second Birth while we labor under the assumption that we have to do it all ourselves.