Diamonds mined in Brazil are harder than those found in Africa.
40
Anuptaphobia is the fear of staying single.
11
A quarter has 119 grooves on its edge, a dime has one less groove!
34
The largest hotel suite in the world is located 22 stories under the surface in the Grand Canyon Caverns. One night for two people in this 65 million year old cave is $700.
4
Less than 3% of the water produced at a large municipal water treatment plant is used for drinking purposes!
24
Playing Tetris after a traumatic event can prevent the development of traumatic memories and reduce the chance of having flashbacks.
29
"Big Ben" in London isn't a tower, the bell inside the tower is called "Big Ben", the tower itself is called "The Elizabeth Tower".
18