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
Babies crawl an average of 200m a day.
212
Females learn to talk earlier, use sentences earlier, and learn to read more quickly than males.
119
More boys than girls are born during the day; more girls are born at night.
120
On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
161
Touching a teddy bear can make people feel less lonely.
36
The average woman uses her height in lipstick every 5 years.
146
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