- Female lion does 90% of all the hunting of the pride.

2. 1–10% people of European descent are immune to AIDS.
3. In 1700s ‘macaroni’ was a slang term for a fashionable man.

4. No one knows who invented the fire hydrant because its patent was destroyed in fire.

5. In the last 3000 years there was peace only for 240 years.

6. It snows pieces of metal on Venus.
7. A Shrimp’s heart is in its head.

8. There is a city called ‘Rome’ on every continent.

9. Starfish has no brains.

10. The cigarette lighter was invented before the match.
