Wow, tough situation. You might remember that I've mentioned before on HSR that our MIL's are very similar. In your situation, I would not want my MIL watching my children, either. IMO, she not only undermined your parental authority, but she endangered your children. I know your dh doesn't want to rock the boat, but I believe it's warranted in this situation. I wish I had some really profound advice for you, but this is all I've got now.:grouphug: