A hard working adult sweats up to 4 gallons per day.
39
Intelligent people have more zinc and copper in their hair.
233
Yawns are more contagious among people with closer relationships.
163
All babies are color blind when they are born.
114
Thrity-five percent of the people who use personal ads for dating are already married.
102
Nearly 10% of American households dress their pets in Halloween costumes.
36
91% of Americans eat turkey on Thanksgiving.
197
According to the American Society for Microbiology, 90% of women and 75% of men wash their hands after using a public restroom.
170