There's a love mattress that is specifically designed for couples who sleep on each other's arms.
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The higher someone’s I.Q. the more likely they are to be sleep deprived.
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Cows can sleep standing up, but they can only dream lying down.
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44% of kids watch television before they go to sleep.
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Honeybees never sleep.
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Sleeping on your stomach can induce weirder, scarier, and sexier dreams.
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