I have a beautiful DIL who has never, technically, been a DIL. My eldest son and her lived together for 7 years and had a lovely son and daughter. Sadly, he had an affair and walked out on her, his newly diagnosed autistic son and his baby daughter. When that affair ended she gave him a second chance which he squandered and she has now been a single Mum for the past 5 years. He has paid only meagre amounts of maintenance for his children. When my son first left our relationship was strained because when she looked at me she saw her ex-partner's Mum but during the years we have rekindled our good relationship. I see her and my grandchildren at least once a week. I help with new school uniforms, shoes etc because I feel ashamed that my son doesn't. We are here for each other and I consider her not only a DIL but my friend.