This is actually not a bad idea (Score 2)

As a general rule I am against any sort of tracking. But, knowing what I know about the "happiest place on Earth" from my college room mate who worked there in the summers, having a tracking wrist band on my kids while I'm there is something that I am 100% for. While the Mouse does everything it can to ensure that the "no child has ever been kidnapped FROM a Disney park" statement holds true, the fact is that things happen to kids there every year and the perpetrators don't have to leave to property to do it.