 and roll this software out, which obviously, as we know now, and of course we can quarterback this all we want on Monday morning, it did not work. I think that's safe to say. Okay, but Brian, you just raised another possibility, and that is what if a nefarious actor, North Korea, whoever, said, hey, we've figured out how to tell all the computers in any given system, forget about all the security protocols, this stuff's good to go, go ahead and upload it.