P.W.
"Honey, who told you that?"
"Daddy."
"Honey, I PROMISE you the police are not going to take me away. And daddy should not be saying things like that. Sometimes when people break up, one parent says bad things about the other. That is not a good thing to do, but when people's feelings are hurt, sometimes they say bad things about other people. So daddy shouldn't be doing that."
"However, the police will NOT take me away. Don't you worry."