What are some psychological facts that people don't know?

1. Teddy Bear – 1 in 5 women and 1 in 20 men admit to sleeping with a cuddly toy on a regular basis.
2. Baby Empathy – People are more likely to return a lost wallet if there is a baby picture found inside of it.
3. New born babies: They can only see in black and white for a few months.
4. A new born baby has about one cup of blood in his body.
5. The word "bride" comes from an old proto-germanic word meaning "to cook".
6. Charles Darwin ate Every Animal He Discovered.
7. India"Go Air" airline only hires female flight attendants because they are lighter, so they save up to US$500,000 per year in fuel.
8. Antarctica is the only continent without a time zone.
9. 14 billion pounds (6B Kg.) of garbage are dumped into the ocean every year. Most of it is plastic.
10. All Pandas in the world are on loan from China.
11. Cat kidneys are so efficient they can rehydrate by drinking seawater.
12. A bolt of lightning is six times hotter than the sun.
13. When a person cries and the first drop of tears come from the right eye, its happiness. If it from left eye, it’s pain.