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 streets of Victor, Colorado, once a gold rush town, are paved with low-grade gold.
78
The Pittsburgh Steelers were originally called the Pirates.
50
The largest hotel suite in the world is located 22 stories under the surface in the Grand Canyon Caverns. One night for two people in this 65 million year old cave is $700.
4
The original game of "Monopoly" was circular.
230
The worlds oldest piece of chewing gum is over 9000 years old!
122
Real diamonds do not show up on x-ray.
36
