After discussing Thanksgiving's traffic as some of the worst of the year, you might wonder if it's all worth it. Many have heard the story of "the Pilgrims and Native Americans joining together for a feast," but few know where that story comes from. Even fewer know that days of thanks and celebration were already familiar traditions—or that our national holiday was born thanks to the efforts of the same woman who wrote "Mary Had a Little Lamb"! Read on to learn about the orig