Diamonds mined in Brazil are harder than those found in Africa.
40
"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
Babies are born without knee caps.
78
A sneeze travels out your mouth at over 100 m.p.h.!
29
The "Cobra Effect" is where a solution for a problem actually makes the problem worse.
21
There are 293 ways to make change for a dollar.
148
A man earned 4 million airline miles for free without breaking any laws by using his credit card to purchase free-delivery $1 coins from the U.S. mint.
11
Paper money is not made from wood pulp but from cotton. This means that it will not disintegrate as fast if it is put in the laundry.
37