The average person will go on a date at least 100 times before they finally marry.
33
You can't tickle yourself.
29
Obsessive nose picking is called Rhinotillexomania.
101
There are times when you're walking that the pressure on your feet exceeds your body weight, and when you're running, it can be three or four times your weight.
62
Modern humans first appeared about 200,000 years ago, but record keeping didn't begin until about 6,000 years ago. That means about 97% of human history is lost.
21
It takes twice as long to lose new muscle if you stop working out than it did to gain it.
127
On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
160
If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15