Mrs Kelly is hanging out of what’s left of the door now, swinging and slashing her arms through the air furiously, stopping me getting to the front of the house. Maybe there’s another way out? As I start to move back towards the living room she manages to shift the chair and free herself. Now she’s running down the hallway towards me. She’s moving faster than I am! I dive into the living room and slam the door shut. Almost immediately I can feel her hammering on the other side. I drag a dusty old sofa across the room and manage to push it hard against the door. Then I shove a table and a chair behind it and drag the empty bookcase into the gap so that there’s a line of furniture running right across the room. She won’t get in here now. Problem is, how do I get out? Bang, bang, bang! What