Dana278 wrote:
It makes me laugh when they are all "don't worry, we'll be back" like they are literally just going to turn around and walk into the house no strings attached. I don't think it's even entered into anyone's head that they are going to have to battle another former HG. I need to watch the episode again to see exactly what Julie told them.
This is what Julie told them:

"Remember when I warned you that the twists were far from over? Well houseguests, think carefully about how you play the game this week, because the next houseguest to be evicted, will have a chance to get back in the game. That's all I'm telling you, for now."