In today's world, we are constantly bombarded with warnings about the dangers that lurk around every corner. We are told to be careful about the food we eat, the water we drink, the air we breathe. It's no wonder that we are a society obsessed with safety. But sometimes, the things that pose the greatest danger to us are the things that we least expect. Such is the case with the simple mistake that can kill you. You might think that a mistake like this could never happen to you. But the truth is, it can happen to anyone. All it takes is a moment of carelessness, and suddenly, your life is in danger. So what is this simple mistake that can........