User blog comment:BlueLantern1995/The Prophecies: What We Know and What is Logical/@comment-5562903-20121026185827

May I just point out -

"An oath to keep with a final breath" 

I've been thinking. What if in book 5, all the giants - or the undefeated ones - were tricked by Gaia, who, ultimatley, wants to rule the world, no? She could just send them back to where they came from, like Kronos was going to with Luke. (ish)  But Gaia - unaware of the prophecy at the time - promised the giants they could rule the world with her. The giants would then get angry, side with the demigods (hey, it could happen, knowing RR!) and it's Gaia's "last breath"

Thoughts? The idea came up while I was reading the other comments. See, everyone thinks it's a demigod's last breath - a demigod will die. RR hasn't confirmed any of that - he's made it more complicated. He's confusing the fans with the complications so that they don't even think for one second that Gaia could take her "last breath"