Amazing Facts you Should Know

Here are 10 amazing facts you should know:
1.The average male brain is about 10% bigger than the average female’s.
2. One in every five people in the world is Chinese.
3. McDonalds turns away a higher percentage of applicants than Harvard.
4. If there are two full moons in the same month, the second one is called a "blue moon."
5. Fruit flies tend to drink alcohol after being rejected as a mate.
6. Studies show that people who spend a lot of time on the internet are more likely to be depressed, lonely and mentally unstable.
7. Dolphins have the ability to recognize and admire themselves in the mirror.
8. Girls who trust their fathers to tend to have better communication and longer relationships with their boyfriends.
9. Beer and vaginas have almost the same acidity levels with an average pH of 4.5.
10. More than 70% of all apologies are meaningless.