The most collected calls are made on Father's Day.
92
It takes 492 seconds for sunlight to reach the Earth!
44
In many countries, urine was used as a detergent for washing.
17
Any domino can knock over another object up to 1.5x its size. The 32nd object would be big enough to knock over the Empire State Building.
18
There are more than 10 million bricks in the Empire State Building!
75
Babies are born without knee caps.
78
There are 170,000,000,000,000,000,000,000,000 ways to play the ten opening moves in a game of chess.
266
The best diamonds are colored blue-white.
80