I am having real issues with my daughter-in-law. She will do things, when my son is not around, and when I react she runs to him and tells him "I don't know why she go so excited". I have tried not to react but I can only go so long. Recently when I did she admitted to me, without my son present, that she had been short with me for the past 3 months. Yesterday, we had an 80th BD party for my mother, which had been planned for months, at the very last moment they decided not to go and I know that it was done to hurt me. I had said that a photographer would be there and I wanted family pictures taken, well I have part of my family in the picture and I doubt my mother will ever have another party will so many of the family present, some came clear across the US to be there. I want to totally stay away but honestly EVERY time we get together some is said or done, but I have 2 grandchildren whom I love dearly and the parents know that and will use them. What do I do??