Today, we celebrate Groundhog Day, my favorite holiday of the year, in which we worship the lowly groundhog and listen to their predictions about the weather. This year, Punxsutawney Phil, the pope of groundhogs, once again saw his shadow and predicted six more weeks of winter. Grrr, just what we need. I'd like to find a traditional food to have each year for groundhog day, perhaps potatoes and other root vegetables in a warm winter stew.