Real diamonds do not show up on x-ray.
36
A lump of pure gold the size of a matchbox can be flattened into a sheet the size of a tennis court.
140
The average IQ is 100, while 140 is the beginning of genius IQ.
140
Only humans shed emotional tears.
331
The hands of the clock on the back of the $100 bill are set at approximately 4:10.
72
In Finland, Valentine's Day is called "Ystävänpäivä" which translates into "Friend's day".
4
85% of all Valentine's Day cards are purchased by women!
38