Take advantage of their life cycle stages: Children are intelligent from birth, so it is crucial to normalize their origin story from when they are in the womb. This proactive approach from the very beginning will help you talk openly, transparently, and with the right words. Between ages 3 and 5, respond honestly to their questions about their origins, using age-appropriate language. By age 10, as they learn about reproduction in school, provide more detailed explanations about their history and family-building methods. Keeping this conversation until adolescence could lead to identity challenges and strain family relationships, so offer safe communication spaces to your children from an early age.