People with blue eyes are better able to see in the dark.
153
47% of people have a nightmare at least once a month.
186
If you're over 100 years old, there's an 80% chance you're a woman.
143
Every human spent about half an hour as a single cell.
144
In one day an average person will take about 18,000 steps.
55
A person will create enough saliva to fill two average size swimming pools during his lifetime.
191