These cannibals get this disease and these prions, they can survive, like, thousands of degrees in temperature for hours. They've done experiments on people, human beings that had mad cow disease and the instruments they used to operate on them, they ran them through these sterilization cycles two, three times, and the prions were still alive. What? Yeah, yeah. They're literally almost impossible to kill. And there's a version of it that is making its way through deer populations right now. It's called chronic wasting disease. Chronic wasting disease is also a prion disease and it has not made the jump yet.