Termites work 24 hours per day and they do not sleep.
57
Those who get out of bed by 7am are more likely to be thinner and happier.
20
The human brain is more active during sleep than during the day.
28
Dieters who sleep more take off more fat that those who sleep less.
159
You forget 90% of your dreams.
256
47% of people have a nightmare at least once a month.
186
Cows can sleep standing up, but they can only dream lying down.
745