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
The average American uses eight times as much fuel energy as an average person anywhere else in the world.
28
The symbol on the 'pound' key (#) is called an octothorpe.
82
If you mouth the word "colorful" to someone, it looks like you are saying "I love you".
634
The key to happiness is spending your money on experiences rather than possessions, according to studies.
21
The most common name in the world is Mohammed.
213
Oak trees can live 200 or more years.
61