There are 53 Lego bricks manufactured for each person in the world.
83
Diamonds mined in Brazil are harder than those found in Africa.
40
The average American uses eight times as much fuel energy as an average person anywhere else in the world.
28
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
20252 is Smokey the Bear's own zip code.
35
The higher someone’s I.Q. the more likely they are to be sleep deprived.
29
You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
19
If you have 1 billion dollars and spend $1,000 every day, it would take you 2,740 years to go broke.
31