A person will create enough saliva to fill two average size swimming pools during his lifetime.
191
Half of all Americans over the age of 55 have no teeth.
39
Sleeping on the job is acceptable in Japan. It is viewed as exhaustion from working hard. Some people fake it to look committed to their job.
57
In one day an average person will take about 18,000 steps.
55
A man is more likely to get a woman's phone number if he is accompanied by a dog.
20
Only 10-20% of the population can wiggle their ears and raise one eyebrow.
22
During an average lifetime, a man will spend 3,350 hours removing 8.4 meters of stubble.
52
You will experience the billionth second of your life when you are 31 years old.
21