30 years ago, you could buy a lifetime, unlimited first-class travel pass with American Airlines for $250,000.
14
Seaweed can grow up to 12 inches per day!
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You can actually sharpen the blades on a pencil sharpener by wrapping your pencils in aluminum foil before inserting them.
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Studies show that the colder the room you sleep in, the more likely you are to have a bad dream.
29
More Americans have died in car accidents than have died in all the wars ever fought by the United States.
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GTA V achieved $1 billion in sales just 3 days after its launch.
21
Harvard earns enough money from interest on its endowment that it could offer free tuition to every student and still profit.
13
The search engine Google got its name from the word 'googol', which refers to the number one with a hundred zeros after it.
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