Most people smile when they are frustrated, according to a study.
15
There are six times as many people of Irish descent living in America than in Ireland.
15
Most people turn their music down in the car when finding a street sign to "see better".
34
Korean Okhwan Yoon left behind a profitable business to cycle the world in aid of world peace. For over 9 years, he has biked across 192 countries on six continents, and has survived 6 car accidents, malaria, extreme temperatures, robbery, and kidnapping.
16
A person can live without food for about a month, but only about a week without water.
156