Every human spent about half an hour as a single cell.
144
Children grow faster in the springtime than any other season during the year.
108
Men are more attracted to women whose bone structure is similar to their own mothers. It's called "sexual imprinting".
18
Every three seconds, a new baby is born.
122
Children laugh about 400 times a day, while adults laugh on average only 15 times a day.
973
A man is more likely to get a woman's phone number if he is accompanied by a dog.
20
