Hearing The Ruckus

Behind one of the closed doors, Casey was hearing everything that was being talked in his house. For some reason, he stayed inside that room in a pin drop silence. The commotion was loud and if he wanted the escape wasn’t difficult before anybody could notice that Casey wasn’t in the house anymore. The back door of the house was just behind his back but still, he didn’t move an inch. Was he waiting for all of this?