Mushrooms are more closely related to humans than they are to plants.
47
Only 8% of the world’s currency is physical money. The rest exists only on computers.
20
If you had 10 billion $1 notes and spent one every second of every day, it would require 317 years for you to go broke.
109
The Statue of Liberty is made out of copper. When originally built, it looked like a shiny new penny!
10
On average, every dollar bill you touch has over 3,000 different types of bacteria.
8
You can tape a small mirror onto a cone speaker, play music and shine a laser on to the mirror and the reflection will look like a laser light show on your wall.
102
"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
There are 53 Lego bricks manufactured for each person in the world.
83