![Did You Know a Fingerprint Contains Calories?](https://hight3ch.com/wp-content/uploads/2012/12/fingerprint-calories.jpg)
Once again we can count on VSauce to tell us a useless but fascinating fact. But before you watch ask yourself this question: What type of food can you eat for the rest of your life and survive on it without eating anything else? If you know the answer, you are amazing!