The full moon causes a tidal wave to roll up the Amazon river once in day and once in night for a period of only three weeks in a year. This results in continuous 4m high wave that can be surfed for up to 13km.
14
Paper money is not made from wood pulp but from cotton. This means that it will not disintegrate as fast if it is put in the laundry.
37
All the gold ever mined could be molded into a cube 60 feet high and 60 feet wide.
38
American car horns beep in the tone of F.
66
The WD in WD-40 stands for Water Displacer.
30
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
