Some Historians believe that the dinosaurs were killed by a meteorite. In fact the extinction of the dinosaurs was brought on when a tyrannasaurus rex made the mistake of making direct eye contact with Chuck Norris. The roundhouse kick unleashed caused massive ammounts of dust to cover the sky while he hunted the rest of the dinosaur. He then made love with 144 cavewomen to populate the earth.
Mess with Chuck Noris and you will meet an untimely death.