In the movie Groundhog Day, Bill Murray plays a Pittsburgh TV weatherman who goes to Punxsutawney, Pennsylvania, on February 2, to see if the local pet Marmota monax will see his shadow. The weatherman has done this for many years, but this time a hitherto tedious assignment turns into a nightmare. A blizzard forces him to spend the night in Punxsutawney, and the next morning it is Groundhog Day again. And the next morning, and on and on, again and again, unti
