Cool things for yuppy parents who are worried about losing their children:

Philips SBC SC605 In-Touch Address Recorder for jittery parents

How much do I love that they have little devices that you can clip on your kid that will play back a recording of where the child lives and the phone number of the parents. 

Philips “No Kidding” wearables help parents track kids under the guise of fun and games

What is no kidding about this little gem is that children aren’t stupid, and I don’t think it is going to take very long for a kid to think it would be cool to leave their "toy" laying around and run off where no one could track him.  I mean really, it is cool that you know where your friends are, but it is also cool for your friend (and parent) to not know where you are.  For the ski slopes, I can maybe understand.  Otherwise, it seems like a terrible "toy" and one that I might possibly "break" by "accident."