Either we have ghosts or someone just came into the house upstairs while I was downstairs. I kind of expected Barb but was not sure of the time she is due home. She worked this morning at Michael's and is attending a cake decorating class for a couple of hours after that. I heard one of the doors close upstairs and hollered Hello like I always do. No dog barks, no one in the driveway. Do you believe in Ghosts? I would like to but I really don't.