User blog comment:SayuriDarling/The Mark of Athena Official Discussion/@comment-5562903-20121005194150/@comment-4517591-20121007013635

^ Haha agreed, no more complicated theories. I was really diappointed on how Annabeth was announced as the seven. It was just like casually put out there like everyone already knew and no one even questioned it as well.

Ha, like Frank once said to Annabeth, "Keep it simple".