Yawns are more contagious among people with closer relationships.
163
A person will create enough saliva to fill two average size swimming pools during his lifetime.
191
Studies show that financially stable men prefer smaller breasts.
16
47% of people have a nightmare at least once a month.
186
90% of people sit at their computer desk slouching, supporting their head with their left hand.
41
People who are lying to you tend to look up and to the left (their left).
177
In a lifetime, an average person walks the equivalent of 5 equators
177