Elephants are among the most emotional creatures in the world - they have even been known to rescue other animals, such as trapped dogs.
25
Lentil As Anything, a successful Australian restaurant, allows its customers to pay whatever price they feel like paying for the food.
10
Your spit has a painkiller 6 times stronger than morphine. It contains a substance called opiorphin that is stronger than morphine.
39
The Gate Tower Building skyscraper in Japan has a highway passing through its fifth, sixth and seventh floors.
7
In Japan, watermelons are grown into the shape of a square so they are easier to stack and transport.
108