User blog comment:Darkcloud1111/''The Mark of Athena'' Plot Holes/@comment-75.159.96.35-20130511021820/@comment-4649443-20130511023421

I can't count how many times that mistake was poste already. BTW, that's not a plot hole. That's a misspelling. Plot holes are things in the story that contradict each other or don't make sense(like the fact that Percy didn't know Hercules was a jerk after hearing Zoe's story back in TTC.