Somebody that tells you there is light at the end of the tunnel. If you
don't let somebody pull you down into a tunnel (or a downward spiral) in the first place, there is no tunnel, there is no
darkness, only
light with no tunnel at the end of it.
The cynic
rabbit will tell you there's light at the end of the hole. Not everybody wants to stay hiding inside a hole forever, even if there is a fox or snake nearby. Let the cynic
rabbit stay hiding inside the hole by itself, let it live inside it's own bubble instead of trying to
drag everyone else in with it.