I kind of agree that you all should ignore her behavior, but I don't see anything wrong with her father telling her "No, daughter, this is not how you behave. If you cannot act normal you can go to your room." or something... I mean she needs to be told when she is doing it that it is not acceptable. And she should be told by her father.
Yes I agree with Stephanie,
Your daughter needs to learn where appropriate physical boundaris are. Otherwise she is going to be one of the teens that winds up pregnant, with a venereal disease, or date-raped somewhere in her future
By having a male authority figure demonstrate where these boundaries are, it will stikc in her mind better for dating when (and if she is ever) ready.
