Have you see the movie Constantine? There's a great line, when the lead character is attempting to cross into hell to find the soul of the twin sister of a cop who has come to him for help. The sister committed suicide, but the twin doesn't believe it because the dead girl was such a devout Catholic. Anyway, Constantine needs a conduit, and the twin sister who is the cop has a cat. Constantine's remark is that cat's are great conduits because they're half-in half-out, anyway. ;o)
That picture eerily suggests just that!