Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
39
If you cut a 'V' shape into your toe nails, you can prevent 'in-grown' toe nails.
22
Holding hands with someone you love can alleviate physical pain as well as stress and fear.
26
Sex burns about 360 calories per hour.
860
Most lipstick contains fish scales.
37
Smokers get ten times more wrinkles than non-smokers.
171
Your spit has a painkiller 6 times stronger than morphine. It contains a substance called opiorphin that is stronger than morphine.
39
You're born with 300 bones, but when you get to be an adult, you only have 206!
17