My sister has never shown any genuine interest in my kids or my life. She doesn't care. Now all of a sudden she wants to be around my kids and post them on Facebook. The thing is this start shortly after she made a Karen of herself at a store and got recorded. My mom wanted me to talk to her because she's worried it's gonna end up online and ruin her life and according to my mom she said something "racially mean" to black people. My kids are biracial. My 3 younger ones are half black and my oldest is half Asian. My sister seems to only want to hang out with the younger ones and her reasoning has been older kids don't want to hang out with their aunt's. But she never bothered to ask. Maybe I'm being paranoid but she went from not caring about my kids to posting them all over her social media. The half black ones at least .