Tommorow, Feb. 2, is Groundhog Day, and the mid-winter celebration finding out whether or not Phil will see his shadow or not will be decided at Gobbler's Knob in Pennslvania.
Originally an old Germanic holiday called Candlemas, this strange custom to use a hibernating rodent to forecast the weather was brought over to America by German immigrants. Since in America, hedgehogs are not common, the next best rodent substitute would be the Groundhog/Woodchuck. In Ohio, we have Phil's cousin, Buckeye Chuck.
I think the saying is if the groundhog sees his shadow, spring comes early, and if it is too overcast to make a shadow, 6 more weeks of winter. Oh, and this year is a leap year, so we have 29 days in February. I hope I got the signs right for the shadow/no shadow groundhog forecast.