The Soul-Stealing Rhino Virus

In case any of you have ever wondered what happened to the dinosaurs, let me put your minds at rest now. I killed the dinosaurs. All of them. In eight days. Last night, I was the rhino virus. I was a bacteria shaped like a rhino that attacked dinosaurs. Not just their physical bodies though. I attacked their souls. I infected the entire population of dinosaurs and stole their souls. Never in my life have I been the bad guy in any of my dreams, but when have my dreams ever followed rules? Anyway, now you know. Sorry for killing off the dinosaurs.