Up to the age of six or seven months a child can breathe and swallow at the same time. An adult cannot do this.
165
During an average lifetime, a man will spend 3,350 hours removing 8.4 meters of stubble.
52
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
Children grow faster in the springtime than any other season during the year.
108
If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
In a year, the average person walks four miles to make his or her bed.
56
Studies show that financially stable men prefer smaller breasts.
16