You would need to smoke between 20,000-40,000 joints to be at risk of dying of a THC overdose.
12
All humans have the ability to see ultraviolet light, but it is passively filtered out by the eye's lens. People who undergo surgery to remove the lens can detect ultraviolet light.
21
If you cut a 'V' shape into your toe nails, you can prevent 'in-grown' toe nails.
22
The average person can live for eleven days without water, assuming an average temperature of 60 degrees fahrenheit.
15
Lack of water is the #1 trigger of daytime fatigue.
148
Ernest Hemingway survived through anthrax, malaria, pneumonia, dysentery, skin cancer, hepatitis, anemia, diabetes, high blood pressure, two plane crashes, a ruptured kidney, a ruptured spleen, a ruptured liver, a crushed vertebra, a fractured skull, and more.
67
Women have about four times as many foot problems as men; lifelong patterns of wearing high heels often are the culprit.
111
Every hour one billion cells in the body must be replaced.
17