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
Harvard earns enough money from interest on its endowment that it could offer free tuition to every student and still profit.
13
If you dropped an aerodynamic object (such as a bullet) from the Empire State Building, you could kill someone.
132
In Finland, Valentine's Day is called "Ystävänpäivä" which translates into "Friend's day".
4
Some nursing homes in Germany have fake bus stops to keep Alzheimer's patients from wandering away.
14
The Gate Tower Building skyscraper in Japan has a highway passing through its fifth, sixth and seventh floors.
7
The chills you sometimes feel when listening to music is called "musical frisson."
18