Some believers have questions that need to be questioned before being answered. This one is a great example.
If I choose to reject religion, at which point am I expected to develop the desire to cause harm and commit acts of paedophilia?
Even more worrying, the question gives the impression that believers refrain from committing such acts because there is a god watching over. If this is the kind of question you ask an atheist, are you unable to be trusted without a supervisor?
Once again, I do not worry about a godless world full of atheists. What concerns me is the concept of a godless world full of theists.