Yawns are more contagious among people with closer relationships.
163
Humans blink over 10,000,000 times a year!
97
Americans will spend more on cat food this year than baby food.
32
40% of people who are rejected in romantic love slip into clinical depression.
72
Only 2% of the worlds population is blonde.
15
Americans collectively eat one hundred pounds of chocolate every second.
60
Women rate men more attractive if other women are looking and smiling at him.
17