My Lil Online World

1. They conquered so much places that they ran out of conkers.

2. Their emperors weren't supercalifragilisticexpialidocious enough.

3. The end of the Ice Age.

4. The sky collapsed... (what?? No historical record of that...)

5. Virus-powered mosquitoes from outer space.

6. A meteor hit the Earth killing all the dinosaurs, leaving them with nothing to eat.

7. Because a water molecule is made up of 2 hydrogen atoms and 1 oxygen atom (valid reason?)

8. They didn't have electricity.

9. Their clothing went out of fashion.

10. Most obvious reason: there was a hole, they didn't see it, so they fell into it.