'X' became symbolic for a kiss because in the middle ages when alot of people were illiterate and they used to sign documents with an X and then kiss it for sincerity.
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There's a love mattress that is specifically designed for couples who sleep on each other's arms.
12
At the time of your birth, you were, for a few seconds, the youngest person on the planet.
30
On average, 100 people choke to death on ballpoint pens every year.
72
Women blink nearly twice as much as men.
152
More than 6,000 people with pillow-related injuries check into U.S. emergency rooms every year!
51
You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
19
If you dropped an aerodynamic object (such as a bullet) from the Empire State Building, you could kill someone.
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