Text message to Chiron. In an earlier chapter, Percy mentions that cell phones are a no-no for half-bloods because monsters can trace the signals. But what if Percy had no choice? Imagine Percy has to send a text message to Chiron about their situation as it stands at the end of Ch. 12. He wants Chiron to know what’s going on, but he has to keep it brief so the monsters do not trace the call. A text message can only be 150 characters, maximum (including spaces and punctuation). Write the best message for Percy to send Text message to Chiron. In an earlier chapter, Percy mentions that cell phones are a no-no for half-bloods because monsters can trace the signals. But what if Percy had no choice? Imagine Percy has to send a text message to Chiron about their situation as it stands at the end of Ch. 12. He wants Chiron to know what’s going on, but he has to keep it brief so the monsters do not trace the call. A text message can only be 150 characters, maximum (including spaces and punctuation). Write the best message for Percy to send Chiron. .