She is called Mary, and we also call her Our Lady and the Mother of God, but we can also call her mother, mum or mummy if we like, for she really is our mother.
You can tell her everything and she will be very happy if you would ask her for something, because then she could help you. You can pray for your family, for your parents, for your brothers and sisters, your friends, and even for each and everyone in the whole wide world. But she needs you too! And so you also can help her with your prayers, so that she can protect us.