My dh and i moved into my PILs house to help look after them alongside dh sister. SIL is the main carer and dh helps out in the evening and weekends. I help out when I am available to. I work pt and have 3 children. Youngest one being 2 yrs old. Sil has been bitching about looking after her dad a lot lately and has been insinuating that she has been doing us a favour. She sods off every evening and every weekend. She gets paid for looking after her dad and her rent is excused as she lives in one of FILs property. Due to her bitching, griping and sniping at us lately, dh is going to talk to her and let her know that if she wants, she no longer needs to look after their dad and he would be capable of doing so himself. That means me looking after fil when dh is at work. Fil requires all around the clock care. He's unable to do anything for himself. Apart from feeding himself. Everything else is done by us. Aibu to not want that responsibility full time? I'm happy to help out when I'm home, but I want to have the freedom to go out whenever I want. Am I being selfish? I feel like such a cow.