I’m nearing 40 years old and have a very difficult relationship with one of my parents we’ll call parent A. They are a very cold, unloving, critical, manipulative person and whilst I love them, I do not like them. The other parent (parent B) is the exact opposite and is extremely warm, supportive, loving etc. and I feel so blessed to have them in my life. I see both parents regularly because I want parent B to see my children as I think they’re a great role model and I know parent B gets a lot of joy out of it. This means parent A also sees me and my children regularly as my parents live together. Parent A and I often get into arguments and I just cannot bite my tongue. I am holding in a lot of anger about my childhood which has come about since I’ve had my own children and reflected on my upbringing. These arguments are in no way related to parent B in any way but they get involved every single time. Initially to play peace maker, but I feel eventually siding with parent A because that is their spouse and I feel they’re trying to keep the peace. Parent B has said if discussions are had in front of them, they have every right to get involved. I feel differently, in that the discussions (arguments) are between Parent A and myself and Parent B is just present as they’re in the same room, and is getting involved. Parent A loves sitting back and watching me eventually end up arguing with parent B every single time. I do feel parent B is a bit of an enabler and they most definitely was an enabler in my childhood often telling me to just do as parent A says because ‘you know what they’re like’ etc. AIBU to expect Parent B to keep out of these issues?