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
The original game of "Monopoly" was circular.
230
There are approximately three million shipwrecks on the ocean floor, worth billions in value and treasure.
22
Oak trees can live 200 or more years.
61
Recycling one glass jar, saves enough energy to watch T.V for 3 hours!
118
Passengers on the Beijing subway can pay with plastic bottles.
29
People spend about two weeks of their lives at traffic lights!
159
You can immediately cool down a car that has been sitting under the sun by rolling down the window on one side and opening-closing the door on the other side 5-6 times.
23