In a lifetime, an average person walks the equivalent of 5 equators
177
Babies crawl an average of 200m a day.
212
Males sweat 40% more than females.
104
Americans did not commonly use forks until after the Civil War.
82
Infants spend more time dreaming than adults do.
102
Only 10-20% of the population can wiggle their ears and raise one eyebrow.
22