You shouldn't call your parents racist.
Sally is watching TV news with her parents and the news mentions BLM and Sally's dad says they're misguided people.
Sally wants to respond to her dad's statement about BLM.
Sally tells her dad that they're not misguided and that he can't understand them if he's not black.
Sally stands up and shouts at her dad that he's a racist idiot and that she can't be around him anymore and leaves.
Sally's father backs off from his statement and tells her that she's right and that he has a lot to learn still.
Sally's dad is stunned that she's accusing him of such evil just because he said one thing.