Oak trees can live 200 or more years.
61
All the gold ever mined could be molded into a cube 60 feet high and 60 feet wide.
38
No one knows Albert Einstein's last words. Just before he passed, he spoke several words in German, but his nurse only knew English.
154
Coins usually survive in circulation for about 30 years.
66
During his or her lifetime, the average human will grow 590 miles of hair.
69
160 cars can drive side by side on the Monumental Axis in Brazil, the world's widest road.
39
In many countries, urine was used as a detergent for washing.
17
The WD in WD-40 stands for Water Displacer.
30