You know, I noticed Julie eluding to that at the end of the show. I wonder if there is a secret twist. Here is what I was thinking, anyone on the block can unlock the safe. If they do, they can remove themselves, but in order to do that, they would have to choose an evicted houseguest to take their place on the block. think about this, Could Eric give into his ego enough to save himself, but risk having Mike back? LOL