For most people, no matter how hard you pinch the skin on your elbow with your fingers it doesn't hurt.
515
Research has determined that most people are happiest at 7:26pm on a Saturday night.
70
We share 70% of our DNA with a slug.
218
Only humans shed emotional tears.
331
Human hair and fingernails continue to grow after death.
7
Due to the angle at which the optic nerve enters the brain, staring at a blue surface during sex greatly increases the intensity of orgasms.
252
Cats have a weak sense of taste. They have only 473 tastebuds, humans have 9,000.
307
