The harder you concentrate on falling asleep, the less likely you are to fall asleep.
34
American car horns beep in the tone of F.
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There was once an undersea post office in the Bahamas.
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Each day, more than $40 Trillion Dollars changes hands worldwide.
37
Barbie's full name is Barbara Millicent Roberts.
78
No piece of square dry paper can be folded more than 7 times in half!
26
In an average hour, there are over 61,000 Americans airborne over the United States.
24
A typical full-time worker in the US with a four-year college degree earns about $50,000. This is 62% more than a worker with only a high-school diploma.
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