Though Mom and Percy’s relationship is warm, caring, and positive, it still can’t entirely make up for the sense of abandonment that Percy feels when it comes to his dad. It also doesn’t make sense to Percy why Mom wants to send him away for his safety—in his experience, weird or unsafe things happen no matter where he goes. Mom’s foreboding comment that she and Percy will be separated forever if he goes to the camp adds to the sense of mystery surrounding Percy and his father.