It is estimated that millions of trees in the world are accidentally planted by squirrels who bury nuts and then forget where they hid them!
174
Only humans shed emotional tears.
331
If you counted 24 hours a day, it would take 31,688 years to reach one trillion!
44
All the gold ever mined could be molded into a cube 60 feet high and 60 feet wide.
38
Japanese engineers were asked to redesign the front end of the Bullet Train because it carried enough speed to create a sonic boom whenever it exited a tunnel. Residents could feel the blast from miles away.
11
To get a song out of your head, try doing something like a puzzle or Sudoku.
13