So I was watching an episode of 'Problem Child in House' today, a show wherein the hosts are trapped in a rooftop somewhere in Korea and they are only allowed to leave the room after answering correctly ALL 10 questions given without the help of any device or more specifically, the Internet.
Anyways, one question that stood out for me on this episode is the one where they were asked what aside from warning labels for "danger of fire", "high-temperature" and "electric shock when using tools" , what other warning label is seen on most smartphone batteries.
To my surprise, the fourth warning label found on most smartphone batteries is a dog safety warning label, for the reason that the chemicals found inside these smartphone batteries are dangerous to their health and might even burn their insides. In some cases, it might also result in the battery to explode.
