People who have a strong friendship possess the ability to communicate with one another through facial expressions.
46
You will experience the billionth second of your life when you are 31 years old.
21
Females learn to talk earlier, use sentences earlier, and learn to read more quickly than males.
119
Children's sense of smell is better than adults'.
860
In one day an average person will take about 18,000 steps.
55
During an average lifetime, a man will spend 3,350 hours removing 8.4 meters of stubble.
52
Women who read romance novels have sex twice as often as those who don't.
101