Tonight as it was dark already; the door bell rang and Deja immediately barked but this time I didn't tell her to stop. I didn't open the door but asked who this was. No answer. My neighbor across the street saw a car drive away that had been standing on the road We live a little ways off the road and the house is dark from that view. Creepy. I can only guess that they were scouting for empty homes on this first night after the time change. I wonder if she hadn't barked what would have happened. One extra reason that I am so happy to have her.