Had Charon voiced his thoughts the king would have sputtered that he was sure Demeter was interested in no such thing. And his thoughts would have been completely derailed from their present destination. So it is a fine thing that Charon held his tongue.
Hands put his arm around Charon's shoulders “You have been a most dear and loyal friend Charon, and your counsel has been most precious to me. And if it pleases you, I shall like to bestow the title of Earl of Cumai upon your grace.” Hades said with a smile “And place you on my privy council, for I trust your judgmental.” Hades however did not mention that the only other person on his counsel at the moment was the lady Hecate, but he figured Charon could know that in time.