Or from the Police to talk about how best to protect our children from harm.
I find it worrying that many people focus on things like cameras in playgrounds, or phones in schools rather than the real danger that our children face.
When I was in Germany, we asked the Kindergarten to arrange a parents' evening with the Police about this topic and it was very interesting.
They told us about what pedophiles are looking for, how they choose their targets, and how we can best protect our children.
It was more about making the children more confident and ensuring that they know that they can say when they are feeling uncomfortable with someone.
I would be interested to know what the advice in UK is.