That's awful when your own parents threaten to sue you. My strongest no was when my ex wanted to get my son's tonsils cut. I saw one glimpse of it on youtube. Absolutely no way. They had to get my yes. Else they couldn't do it. Nope.When I had to leave my hometown, my parents decided I was incapable of being a good student and a good mom at the same time. They threatened to sue for custody of my son. Huge, resounding NOPE. I proved them wrong. I was good at both. But dang that was a solid and powerful "no."