My mother-in-law and elder sister live in a community. My mother-in-law and daughter get angry every time they go to play with their in-laws. Unless I spend the New Year with my parents?

Your sister took her parents out to play. I don't know why you are angry. She is willing to spend money for her parents, as long as her husband doesn't object, not asking you to take money. It doesn't seem to have any effect on you. If you like, you can also take your parents to play if economic conditions permit.