Diamonds mined in Brazil are harder than those found in Africa.
40
The symbol on the 'pound' key (#) is called an octothorpe.
82
160 cars can drive side by side on the Monumental Axis in Brazil, the world's widest road.
39
The WD in WD-40 stands for Water Displacer.
30
When withdrawing money from an ATM, the 'whirring' sound before your money pops out is actually a recording. The actual mechanism is so far back that you can't hear it.
282
There are 53 Lego bricks manufactured for each person in the world.
83
More than 50% of Americans fall asleep on their sides.
86
Playing Tetris after a traumatic event can prevent the development of traumatic memories and reduce the chance of having flashbacks.
30