What if the 21 May Judgment day turns out to be a dud?

It IS going to turn out to be a dud, just like every other time Harold Camping has "predicted" when the "rapture" will be. As if it weren't enough that the rapture itself is a ludicrous notion that most of Christianity rejects... people also choose to gullible enough to listen to some old coot who thinks he can predict when it will be using some sort of goofy "new math". Honestly...