The higher someone’s I.Q. the more likely they are to be sleep deprived.
29
On average, a disposable diaper can hold up to 7 pounds of liquid.
22
The harder you concentrate on falling asleep, the less likely you are to fall asleep.
34
There are more than 10 million bricks in the Empire State Building!
75
More than 50% of Americans fall asleep on their sides.
86
Most of the dust underneath your bed is actually your own dead skin.
251
Not swinging your arms when you walk increases the effort of walking by 12%, the equivalent of walking 20% faster or carrying a 10 kg backpack.
12
There's a love mattress that is specifically designed for couples who sleep on each other's arms.
12