She's not your child.

Why do you treat my daughter like she's yours? What makes you push formula at me when she's never had it in her whole 5 months? Why do you make your daughter look good and you trash my image? She's had three kids and she doesn't even care about them, yet you laugh at how protective I am of our child. Me and my husband try hard to take care of her and you should have no say in it. I'm tired of you. You help my family, and then you hurt my feelings. Thank you for being my monster in law.