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
Not swinging your arms when you walk increases the effort of walking by 12%, the equivalent of walking 20% faster or carrying a 10 kg backpack.
12
A lump of pure gold the size of a matchbox can be flattened into a sheet the size of a tennis court.
140
Hong Kong has more Rolls Royces per person than anywhere else in the world.
32
The Statue of Liberty is made out of copper. When originally built, it looked like a shiny new penny!
10
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
There are more fatal car accidents in July than any other month.
85