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
In the case of an emergency, a Crayola crayon can be used as a candle and will burn for about 15 minutes.
36
About two hundred babies are born worldwide every minute.
237
Japanese engineers were asked to redesign the front end of the Bullet Train because it carried enough speed to create a sonic boom whenever it exited a tunnel. Residents could feel the blast from miles away.
11
You burn more calories sleeping than you do watching television.
348
Music is as addictive to the brain as sex and drugs.
27
If you mouth the word "colorful" to someone, it looks like you are saying "I love you".
634
People who laugh more are better able to tolerate pain - both physical and emotional.
36