"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
The chances of making two holes-in-one in a round of golf are one in 67 million.
67
Playing Tetris after a traumatic event can prevent the development of traumatic memories and reduce the chance of having flashbacks.
29
A quarter has 119 grooves on its edge, a dime has one less groove!
34
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
People spend about two weeks of their lives at traffic lights!
159
American car horns beep in the tone of F.
66
No matter its size or thickness, no piece of paper can be folded in half more than 8 times.
-64