On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
161
There's an isolated tribe in Zimbabwe where the people have only two toes, dubbed the 'ostrich people'.
10
76% of Americans celebrate New Year's Eve in groups of less than 20.
55
Sleeping on the job is acceptable in Japan. It is viewed as exhaustion from working hard. Some people fake it to look committed to their job.
57
Yawns are more contagious among people with closer relationships.
163
Half of all Americans over the age of 55 have no teeth.
39
Men are more attracted to women whose bone structure is similar to their own mothers. It's called "sexual imprinting".
18
The average bra size today is 36C. Ten years ago it was 34B.
266