Two ounces of gold would be enough to completely cover this billboard.


　　
　　The new hair you grow every day adds up to a length of 36 meters.


　　
　　A blue whale's heart is about the size of this car.


　　
　　Clowns and acrophobia are two of the most common fears.


　　
　　You unknowingly swallow up to 430 worms every year.

　
　　When riding an elevator downwards, a person's weight appears lighter.


　　
　　Diamonds aren't as rare as you might think... but I still can't afford them.


　　
　　Mosquitoes are most attracted to blue


　　
　　Your eye muscles move up to 100,000 times a day.


　　
　　Squirrels unintentionally planted millions of trees.


　　
　　Japan experiences approximately 1,500 earthquakes every year.


　　
　　Cat urine will shine under ultraviolet light.