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 New York Stock Exchange started as a coffee shop!
99
Blue light fends off drowsiness in the middle of the night, which could be useful to people who work at night.
240
On average, a disposable diaper can hold up to 7 pounds of liquid.
22
You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
19
Blue eyes are the most sensitive to light, dark brown the least sensitive.
105
It is estimated that millions of trees in the world are accidentally planted by squirrels who bury nuts and then forget where they hid them!
174
Each year, more than 50,000 people are injured by jewelry in the U.S.
29