The record for the longest scientifically documented period without sleep is 264.4 hours (eleven days).
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If you hold farts in during the day, they'll just come out when you sleep.
16
Bats sleep 18-20 hours per day.
5
44% of kids watch television before they go to sleep.
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The harder you concentrate on falling asleep, the less likely you are to fall asleep.
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You burn more calories sleeping than you do watching television.
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