The Link Child Locator

You never know which zoned out person today could just snatch your kid away at a busy mall, so it is always better to prevent something from happening than to look for a cure. The Link Child Locator concept device ought to be manufactured soonest possible, as it is capable of letting you track down your kid within a 100 foot radius - perfect for moms who already have a hard enough time trying to get the week's groceries while managing her bunch of little ones at a local store. The child will wear one of the bracelets, while the parent will wear the other in order to view the direction and distance of the child at a glance. Definitely not something to wear when you're playing hide and seek. Other than pixie magic, I guess this will rely on some sort of GPS signal if it were to be developed.

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