One of the worst feelings I have ever felt was the sheer panic I experienced a few years ago when my 3 year old wandered off during a trip to the aquarium. It took us several minutes to locate him, but it felt like an eternity. Luckily, he was safe and did not even realize the scare he had caused us. Even if another adult had found him that day, my son would not have been able to tell them important identification information that would ...