The record for the longest scientifically documented period without sleep is 264.4 hours (eleven days).
15
Fingernails grow nearly 4 times faster than toenails!
30
Only 1% of bacteria cause disease.
45
Drinking banana milkshake is a perfect cure for hangover.
21
When you get blackout drunk, you don't actually forget anything; your brain wasn't "recording" in the first place.
23
Most dreams last only 5 to 20 minutes.
79
Chocolate, sex, and laughter are all important for a healthy brain.
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