Every morning, my 2 year-old son calls for me from his room and I hear it on the baby monitor. Usually, he yells "Daddy!" and I ignore it for a while, especially if it's early in the morning, hoping maybe he'll go back to sleep. This morning, he yelled "Daddy" for a short while, then paused, and then said in a worried voice "Where could them be?" Obviously, I ran right up there.