Blue light fends off drowsiness in the middle of the night, which could be useful to people who work at night.
240
The best diamonds are colored blue-white.
80
There was once an undersea post office in the Bahamas.
241
There is one slot machine in Las Vegas for every eight inhabitants.
58
Researchers say that lining the toilet seat with paper is pretty much pointless
8
There are 365 steps on the front of the U.S. Capitol Building - one for every day of the year.
50
Ninety-nine percent of pumpkins sold in the United States are for the sole purpose of decoration.
55