Babies crawl an average of 200m a day.
212
Infants spend more time dreaming than adults do.
102
The average American spends a third of their overall time online playing games and using social networks.
298
You can only remember 4 things at a time.
31
Humans blink over 10,000,000 times a year!
97
One in 500 humans has one blue eye and one brown eye.
145