Red you handled it PERFECTLY!!
I hope she realizes what a blessing you are to her.
I know I got rather angry with a lot of replies from people demanding a call to CPS.
To everyone, if you have never had to deal with this necessary evil (CPS) I hope you never do. I have a very close friend whose oldest daughters school teacher (daughter was 16 at the time) called CPS because the child complained about being punished for sneaking out of the house in the middle of the night. She wasn't beaten, tortured or in any way abused. She was simply grounded had some extra chores to do and lost privelages. And like most parents she got a lengthy lecture. The teacher in her infinite wisdom made a BIG deal of it, told the entire class that parents have NO RIGHT TO PUNISH them, and got CPS involved.
So as to not offend, I won't go into the character of the CPS workers, but suffice it say they informed the child that because she was female she WAS A VICTIM. They would figure out what she was a victim of later, but female = victim. The daughter was placed in foster care for 2 months while accusations of every kind were made. First against the father and then, because mom wouldn't go along with them, against mom as well.
These people had their reputations destroyed! Eventually the daughter realized what was happening to her parents, and siblings, and she stopped cooperating and demanded to be sent home. The Nazi tactics used by CPS in some states is down right criminal. BUT, they are immune to prosecution. NO MATTER WHAT THEY DO TO FAMILIES! Judges and lawyers refused to help these people. As one Judge told them; "I KNOW you are innocent. But if I rule against CPS, they have already made it known, I would be next." Of course these comments were not made publicly and he certainly would have denied ever making them.
That is way too much power for any agency to have.
BTW this happened in Washington State almost 20 years ago. And from what I'm told things have gone from bad to worse.
Good news though is after MANY parents had called complaining about the teacher and her "victim" theories, she was FIRED!