They don't exist. For shitz and giggles one day I searched the dfw craigslist for "pizza" and came across an obvious pedo ad. Looking to babysit young kids, lives next to a park, and loved pizza. Tried calling and emailing every police department and supposed child victim advocacy group and nobody cared. That's when I knew that nobody was to be trusted. The only other thing it could have been was a fishing expedition for those willing to supply kids. Still bothers me years later.