And so my brain is filled with random and often useless facts. And I was just curious to see if we shared any of the same knowledge. So, did you know that philophobia is the fear of falling in love? Married people are more likely to masturbate than single people. A hiccup is the sound of a sneeze and a cough combined. The oldest known disease in the world is leprosy. Humans shed about 8 pounds of dead skin each year. And over 40 million Americans have chronic bad breath, better known as halitosis. Having sex activates the same regions of your brain as taking a bump of cocaine. The air you breathe in a train station is 15% human skin. An average person's fast food intake will contain about 12 pubic hairs each year. Gary, Indiana is the murder capital of the United States. Heat is the deadliest weather condition. And 68% of adults actively pick their nose. Remember that the next time you go to shake somebody's hand.