Right-handed people on average live nine years longer than left-handed people.
In the human body there is so much phosphorus you could produce around 750,000 matches.
The temperature of a raindrop is on average lower than the air temperature by about 3 degrees Celsius.
The Mongolian khan and the Chinese emperor went hunting with 500 falcons and an entourage of 10.000 people.
The human orgasm lasts four minutes on average, while a pig’s orgasm lasts half an hour.
In the Middle Ages, patients were tended by nuns, who in between themselves called one another sisters. That name was later used for trained nurses.
