A hard working adult sweats up to 4 gallons per day.
39
According to CNN national security correspondent David Ensore, as of 2002 bin Laden had married four women and fathered roughly 25 or 26 children.
54
There's a guy named Fire Penguin Disco Panda.
26
Children laugh about 400 times a day, while adults laugh on average only 15 times a day.
973
Americans will spend more on cat food this year than baby food.
32
Babies crawl an average of 200m a day.
212
On average women can hear better than men.
170
