Isaac Asimov is the only author to have a book in every Dewey-decimal category.
90
Parents receive 1 out of every 5 Valentines.
20
There are no clocks in Las Vegas gambling casinos.
637
In Japan, watermelons are grown into the shape of a square so they are easier to stack and transport.
108
In 2011, there were 3 known cases around the world of twins coming from different fathers.
30
In 2005, there was a TV show in Germany called “Sperm Race” where contestants’ sperm was raced towards an egg. The winner got a Porsche.
45
More Monopoly money is printed in a year, than real money printed throughout the world.
259