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
If you counted 24 hours a day, it would take 31,688 years to reach one trillion!
44
There are more than 10 million bricks in the Empire State Building!
75
A real estate agent's rule of thumb: To estimate what a house will sell for, ask the owner what its worth and subtract 10%.
24
Hong Kong has more Rolls Royces per person than anywhere else in the world.
32
There are 2,500,000 rivets in the Eiffel Tower.
98