You really can't see how a child can fall through the cracks of a fucked government care system and fall in with people who would take advantage of them?
Just warn all the kids off strangers, no way some won't hear it, ignore it, or literally do the opposite of what they're told for stupid childish reasons.
Brilliant thinking my friend, lets just tell all our kids not to get kidnapped, human trafficking, solved!
And before you get semantic on me, manipulating a child into coming with you against their own interests even as it is then not taking them against their will, is still kidnapping.