On average women can hear better than men.
170
The average American eats at McDonalds more than 1,800 times in their life.
52
In one day an average person will take about 18,000 steps.
55
Children's sense of smell is better than adults'.
860
A person will create enough saliva to fill two average size swimming pools during his lifetime.
191
A study had men report their own penis size, and the average was found to be 6.1-6.5 inches. A subsequent clinical study actually measured penises, and found the average size to be 5.1-5.7 inches.
-3
Just one in three consumers pays off his or her credit card bill every month.
27
Most people smile when they are frustrated, according to a study.
15