Morning Shangazi, Uri umuhanga and very knowledgeable on this family and relationship subject.Keep up the good work of informing and educating our generation. ** Zimwe mu nama zawe ziri scientific based, and can be found in this book below: Marriages, Families, and Relationships 13th edition Making Choices in a Diverse Society ISBN-13: 9781337109666 ** Izindi ziri Rwandan cultural based which nabyo ari byiza still.it is just a matter of compromising in relationship. I highly recommend your channel !