’Twas a week before Christmas, and creatures were stirring throughout the neighborhood. This includes a mouse that seems to have taken up residence in the covered area that houses our HVAC units. My wife was enjoying a sunny afternoon when the little fellow stuck her head out between the bricks, which have a checkerboard design with square holes that are mouse-sized. Luckily, they are not squirrel-sized holes. We appear to be especially overrun with those large rodents this winter, likely because of a heavy harvest of acorns.