More redheads are born in Scotland than in any other part of the world.
85
Americans will spend more on cat food this year than baby food.
32
Nearly 10% of American households dress their pets in Halloween costumes.
36
There are actually seven different types of twins: Identical, Fraternal, Mirror-Image, Polar Body (Half Identical), Mixed Chromosome, Superfecundation, and Superfetation.
20
Yawns are more contagious among people with closer relationships.
163
Americans collectively eat one hundred pounds of chocolate every second.
60
Approximately 4 to 5% of the U.S. population has one or more clinically significant phobias in a given year. Specific phobias occur in people of all ages. The average age of onset for social phobia is between 15 and 20 years of age, although it can often begin in childhood.
30
On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
161