Coins usually survive in circulation for about 30 years.
66
Contrary to popular belief, hair does not grow back darker and thicker after it has been shaved.
71
It takes the same amount of time to age a cigar as wine.
25
The average person eats almost 1500 pounds of food a year.
157
There are 2,500,000 rivets in the Eiffel Tower.
98
Less than 3% of the water produced at a large municipal water treatment plant is used for drinking purposes!
24
A fire in Australia has been burning for more than 5,000 years!
91
The "Cobra Effect" is where a solution for a problem actually makes the problem worse.
21