Ask any PJO character a question. It won't be answered if it isn't appropriate for everyone who may read it. Sorry in advance because Percy, Annabeth, Grover, Thalia, etc. are very busy and can't answer every question, but they will try to answer as many as possible. Please leave your question as a review below and I will post the character's response as soon as I can.
Example:
Dear Mr. Blofis,
Is it annoying to be called Mr. Blowfish from time to time?
Thanks so much!