The 1 yen coin can be used as a weight, because it weighs exactly one gram. Also, it can float on water.
19
There are 170,000,000,000,000,000,000,000,000 ways to play the ten opening moves in a game of chess.
266
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
Wearing red increases attraction.
30
The first toilet being flushed in a motion picture was in the movie Psycho.
67
The average IQ is 100, while 140 is the beginning of genius IQ.
140
There are 365 steps on the front of the U.S. Capitol Building - one for every day of the year.
50
There are over 16,251 full-service restaurants in the vicinity of NYC. You could visit one every day for 40 years and still not have visited them all. This excludes counter service restaurants and cafeterias.
5