There are more nerve cells in the human brain than there are stars in the Milky Way.
349
There are 170,000,000,000,000,000,000,000,000 ways to play the ten opening moves in a game of chess.
266
An iceberg contains more heat than a lit match.
73
You share your birthday with at least 9 million other people in the world.
205
The most collected calls are made on Father's Day.
92
The New York Stock Exchange started as a coffee shop!
99
A pipe 2 feet in diameter will allow four times more fluid to pass through it than a pipe 1 foot in diameter.
20