Unnecessary knowledge you don’t really need to know

1. the average person's left hand does 56% of the typing.

2. It would take 1.2 million mosquitoes biting you simultaneously to drain all your blood.

3. There is One AK-47 for every Nine people on Earth.

4. In ancient Rome, when a man testified in court he would swear on his testicles.

5. Americans, on average, spend 18% of his or her income on transportation as compared to only 13% spent on food.

6. There is 293 different ways to give back change on a dollar.

7. Squirrels cannot contract rabies.

8. 1 out of 350,000 Americans get electrocuted in their life.

9. Close to 73% of girls in Bangladesh are married by age 18.

10. 50% of female polar bears also have a penis.

11. Dueling is legal in Paraguay as long as both parties are registered blood donors.

12. There are more pigs than humans in Denmark.

13. A raisin dropped in a glass of fresh champagne will bounce up and down continuously from the bottom of the glass to the top.

14. The brain continues sending electrical wave signals for 37 hours after death.

15. The word “lethologica” describes the state of not being able to remember the word you want.