I'm lying awake in bed at night. There's been a recent string of armed robberies. All of these have been accompanied by murders. I hear some shuffling noises in the next room. Convince myself to ignore them. Noises grow louder. Decide to try and take the robber down. Plan on crawling silently across floor in dark. Will then trip him and take his weapon. I sneak across room to dining room door. Take deep breath. Open the door. Get on the floor. Everybody walk the dinosaur.