The average American uses eight times as much fuel energy as an average person anywhere else in the world.
28
Babies start dreaming even before they're born.
134
The 1 yen coin can be used as a weight, because it weighs exactly one gram. Also, it can float on water.
19
Only 8% of the world’s currency is physical money. The rest exists only on computers.
20
The oldest living person smoked cigarettes from the age of 21 to 117.
13
