Research has determined that most people are happiest at 7:26pm on a Saturday night.
70
You can't tickle yourself.
29
Crying literally alleviates stress and uniquely allows humans to decrease feelings of anger and sadness.
24
The largest cell in the human body is the female egg and the smallest is the male sperm.
682
If the human eye was a digital camera, it would have 576 megapixels.
25
We share 70% of our DNA with a slug.
218
Poor eyesight (myopia) is associated with higher IQ.
232