“Qwilleran closed the door and turned to Koko. 'How did you react to the noisy oaf?' Koko laid his ears back. Qwilleran thought, No one has ever called him "kitty." A more appropriate form of address would be "Your Excellency" or "Your Eminence.” CatKittyKokoForm Of AddressQwilleranYour EminenceYour Excellency Book:The Cat Who Talked to Ghosts Source: The Cat Who Talked to Ghosts
“And Koko's behavior has been abnormal since we moved in. He's always talking to himself and staring into space.' 'He's talking to ghosts,' Roger said with a straight face.” TalkingBehaviorCatGhostsKoko Book:The Cat Who Talked to Ghosts Source: The Cat Who Talked to Ghosts