Cats cannot taste sweet thing.
US scientists calculated that Santa would have to visit 822 homes a second to deliver all the world's presents on Christmas Eve, travelling at 650 miles a second.
A lump of pure gold the size of a matchbook can be flattened into a sheet the size of a tennis court.
Paper was invented early in the second century by Chinese eunuch.
In the average lifetime, a person will walk the equivalent of 5 times around the equator.
Actress Sandra Bullock's mother is a European opera singer.
On average, the life span of an American dollar bill is eighteen months.
Koala Bears are not bears.
The fastest growing nail is on the middle finger.
John Henry "Doc" Holliday's brief and tumultuous existence led him to Glenwood Springs where he succumbed to tuberculosis and died at the Hotel Glenwood on November 8, 1887.