Details for Mark of Athena Tomorrow!

Hello, hello hello! Thanks to those who commented! I will be won the demigod diarys again tonight. (As long as I don't run out of time.) I am reading the Son of Neptune for the third time. I have been paying attention to details that I might of missed.  I haven't found any so far. I'm trying not to go crazy waiting for the Mark of Athena. I'll have some details for that later.