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
An Australian study found that homework is of little to no academic value to students in elementary and junior high schools.
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30 years ago, you could buy a lifetime, unlimited first-class travel pass with American Airlines for $250,000.
14
Like fingerprints, everyone's tongue print is different.
250
There's a company in China that allows you to hire someone to stand in line for you for $3-$5 an hour.
14
NYC's Metropolitan Transit Authority (MTA) dumps old subway cars into the ocean to serve as artificial reef.
8
On average, every dollar bill you touch has over 3,000 different types of bacteria.
8