Hi,have changed my nickname for a moment for this one to keep it as private as possible...don't wish to upset family members.But need to discuss this with my cyber friends.It's mostly a rant so for that you'll have to indulge me I'm afraid but also a serious q for you.My sister who has always been mega difficult with most people has been to stay for a few days.She has not so much upset me although has called me selfish and constantly criticised the way I bring up my children,because I am more or less imune to her opinion knowing what she is like so have kept calm and not let it upset me.Now,at xmas she came to stay with us and a horrible thing happened in which my son accidently stepped on the hamster and unknown to him as we swiftly removed it from the room it unfortunately flaked out 3 mins later.Anyway we pretended it has run away...I was upset as I loved it and upset for my children and worried all xmas that he would twig.Everyone else was upset too and it did ruin xmas for me.Was she sympathetic,no,she argued with me about my "overreaction" to the occurance and phoned my mother up first to tell her how much I had overeacted about it etc.I was very angry but have got over it and forgiven her.But dh has not and has had to walk away from her before he has exploded and upset everyone.He has said she is never coming for xmas again and if she is coming to stay again he is going away with the children.I can see what he means and it has occcured to me to maybe break contact with her completely as have other members of the family.But feel that I can cope with how she is and we little of her really and see no need to upset her or my mother by doing this.But practically thinking what "if" something were to happen to me and dh ,who would look after the children?We would not want her bringing them up.Should we be putting this on a will or just making our feelings discretely known to other members of the family here?Have you any advice for me?Or comments even,does anyone else have any similar difficult relationships with siblings such as this?Sorry it's so long but it does really help to tell someone about this as I don't mention it to anyone.