The New York Stock Exchange started as a coffee shop!
99
Not swinging your arms when you walk increases the effort of walking by 12%, the equivalent of walking 20% faster or carrying a 10 kg backpack.
12
More than 10% of the world's salt is used to de-ice American roads.
54
If you took a standard slinky and stretched it out it would measure 87 feet.
52
The oldest living person smoked cigarettes from the age of 21 to 117.
13
Diamonds mined in Brazil are harder than those found in Africa.
40
The odds of being killed by falling out of bed are one in two million.
136