I have decided to update my will after having 3Dr and final child. Discussed things with husband and all was fine until it came to who would look after children if we were to both die. My two older children are from my first marriage and DH has agreed that they would live with my sister and her husband however he does not want our DS to live with them. He is only 2 and both sets of parents are in their late 60s early 70s. I want all 3 to stay together and trust my sister not only to love them unconditionally but to keep our memories alive. DH however does not think they are responsible enough. He says it is my decision about my 2 oldest sons and that being 13 and 14 they would be fine with my sister but not our son together. He has suggested 2 couples neither of which I have an issue with as people but I barely know either of them and have only met on a few occasions. They really don't know anything about me bar my name and that I'm married to their friend. Plus neither have even met him. Husband thinks I'm being selfish and just want my own way and doesn't see why I have an issue. There is no one else either of us can think of so I don't know what to do. This is causing me major stress and upset.