On average, women have always lived longer than men.
195
Men have larger hearts; women's hearts beat faster.
77
One out of 20 people have an extra rib.
66
Unconsciousness will occur after 8-10 seconds after loss of blood supply to the brain.
94
If you cut a 'V' shape into your toe nails, you can prevent 'in-grown' toe nails.
22
You would need to smoke between 20,000-40,000 joints to be at risk of dying of a THC overdose.
12
Drinking banana milkshake is a perfect cure for hangover.
21