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
NYC's Metropolitan Transit Authority (MTA) dumps old subway cars into the ocean to serve as artificial reef.
8
It's impossible to kill yourself by holding your breath.
703
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
In many countries, urine was used as a detergent for washing.
17
You burn more calories sleeping than you do watching television.
348
If you have 1 billion dollars and spend $1,000 every day, it would take you 2,740 years to go broke.
31
Most of the dust underneath your bed is actually your own dead skin.
251