What are some interesting facts?

1.If you’re sexually attracted to someone, it is much more difficult to lie to them.
2.Dolphins sleep with one eye open.
3.It is impossible to sneeze with your eyes open.
4.In France, it is legal to marry a dead person.
5.A ball of glass will bounce higher than a ball of rubber.
6.The tongue is the strongest muscle in the body.
7.You are born with 300 bones, but by the time you are an adult you only have 206.
8.Most dust particles in your house are made from dead skin.
9.A woman’s breasts can swell up to 25 % when she is turned on.
10.A waterfall in Hawaii goes up sometimes instead of down
11.Cockroaches can live for several weeks with their heads cut off, because their brains are located inside their body. They would eventually die from being unable to eat.
12.The word “gorilla” is derived from a Greek word meaning, “A tribe of hairy women.”
13.A hardboiled egg will spin, but a soft-boiled egg will not.
14.Ketchup was used as a medicine back in the 1930’s.
15.What is called a “French kiss” in the English-speaking world is known as an “English kiss” in France.