Three things:
1) This is a video of a snake that has been decapitated, but is still wriggling around and moving, and ends up biting its own body. We’ve seen something like this before, but never involving a snake that actually turns on itself. It’s a little like adding insult to injury. It’s a lot like adding injury to decapitation.
2) AAAAAAAAAAHHHHHHHHHHHH BITE-CRAZY HEADLESS ZOMBIE SNAKES AAAAAAAHHHHHHHHHH
3) [runs away]