When glass breaks, the cracks move at speeds of up to 3,000 miles per hour.
423
A quarter has 119 grooves on its edge, a dime has one less groove!
34
The largest hotel suite in the world is located 22 stories under the surface in the Grand Canyon Caverns. One night for two people in this 65 million year old cave is $700.
4
If you flip a coin ten times, the odds against its coming up with the same side showing each time are 1,023 to 1.
39
At the time of your birth, you were, for a few seconds, the youngest person on the planet.
30
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
A jiffy is an actual unit of time for 1/100th of a second. Thus the saying, I will be there in a jiffy.
57
The French named one of their aircraft carriers after Ferdinand Foch, a man who once said "Airplanes are interesting toys but of no military value".
10