The only king without a moustache in a deck of cards is the king of hearts.
63
In many countries, urine was used as a detergent for washing.
17
Mushrooms are more closely related to humans than they are to plants.
47
Passengers on the Beijing subway can pay with plastic bottles.
29
Only 8% of the world’s currency is physical money. The rest exists only on computers.
20
Seaweed can grow up to 12 inches per day!
59
The Gate Tower Building skyscraper in Japan has a highway passing through its fifth, sixth and seventh floors.
7