" I’ve finished,” I said, letting out an exaggerated yawn. “I’m exhausted now. I’m going to have a nap, so please don’t let anyone come in my room. I’ll probably be sleeping for the next few hours…” “I’ll make sure nobody disturbs you,” he said. I returned to my room and placed my Do Not Disturb doorknob sign outside my door just as an extra precaution. "

― Bella Forrest , A Spell of Time (A Shade of Vampire, #10)