Annabelle was concerned about Sarah but she would need to wait. She was after all only unconscious. Potentially with some bruises. It wasn't very likely that she would have sustained serious injuries. How long would they stay asleep?
"How long do the effects of your song last for?" Annabelle asked Calypso.
"A couple of hours." Calypso said. "In my experience so far no more than around nine hours. They'll wake up feeling well rested." Calypso noticed Annabelle looking at her and added. "I don't like to kill unnecessarily. Taking a life is always so complicated. There are so many variables that are impossible to control. Only amateurs and fools go on rampages. It proves their lack of self control and intellect. It's like watching untrained children imagining that they know what their doing
