Babies crawl an average of 200m a day.
212
On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
161
Boys who have unusual first names are more likely to have mental problems than boys with conventional names. Girls don't seem to have this problem.
131
Intelligent people have more zinc and copper in their hair.
233
Someone on Earth reports seeing a UFO every three minutes.
180
In a year, the average person walks four miles to make his or her bed.
56
