In a year, the average person walks four miles to make his or her bed.
56
47% of people have a nightmare at least once a month.
186
The average person falls asleep in seven minutes.
115
During an average lifetime, a man will spend 3,350 hours removing 8.4 meters of stubble.
52
Men are more attracted to women whose bone structure is similar to their own mothers. It's called "sexual imprinting".
18
Half of all Americans over the age of 55 have no teeth.
39
Every human spent about half an hour as a single cell.
144