Standard paper cannot be folded in half more than 7 times.
232
The Statue of Liberty is made out of copper. When originally built, it looked like a shiny new penny!
10
The Main Library at Indiana University sinks over an inch every year because when it was built, engineers failed to take into account the weight of all the books that would occupy the building.
240
It is impossible to hum if your nose is plugged.
366
There are more telephones than people in Washington, D.C.
121
The average person eats almost 1500 pounds of food a year.
157
The yin-yang pattern's earliest use is in Rome - not China!
125
More than 50% of Americans fall asleep on their sides.
86