Each day, more than $40 Trillion Dollars changes hands worldwide.
37
You can tape a small mirror onto a cone speaker, play music and shine a laser on to the mirror and the reflection will look like a laser light show on your wall.
102
Bullet proof vests, fire escapes, windshield wipers, and laser printers were all invented by women.
1k
20252 is Smokey the Bear's own zip code.
35
The 1 yen coin can be used as a weight, because it weighs exactly one gram. Also, it can float on water.
19
The mile is Latin for 1,000. The number of paces it took the average Roman!
36
Studies show that the colder the room you sleep in, the more likely you are to have a bad dream.
28
The strangers in your dreams are actually people that you've seen in real life.
50