In many countries it's tradition to eat good-luck foods in the first few days of the new year or sometimes in the last few seconds of the old one. People in Spain stuff their mouths with grapes as the clock counts down the last twelve seconds. In the United States, Southerners eat collards and black-eyed peas because they symbolize money. My Hungarian heritage is not without its new year's food superstitions. To celebrate, we eat pork and lentil soup. Supposedly because pigs root forward, the...