There are more nerve cells in the human brain than there are stars in the Milky Way.
349
On average, the life span of an American dollar bill is eighteen months.
33
A fire in Australia has been burning for more than 5,000 years!
91
160 cars can drive side by side on the Monumental Axis in Brazil, the world's widest road.
39
Each year, more than 50,000 people are injured by jewelry in the U.S.
29
Daydreamers are better at solving complex problems.
28
There are more telephones than people in Washington, D.C.
121