In one day an average person will take about 18,000 steps.
55
Only 10-20% of the population can wiggle their ears and raise one eyebrow.
22
You can only remember 4 things at a time.
31
Studies suggest that people who appear to be constantly distracted have more "working memory" and "sharper brains".
13
If you're over 100 years old, there's an 80% chance you're a woman.
143
You will experience the billionth second of your life when you are 31 years old.
21
Most people smile when they are frustrated, according to a study.
15