As the last notes of Christmas carols linger in the air, Boxing Day arrives. This day is celebrated in the United Kingdom, Canada and several Commonwealth countries. In the past, it was customary for the wealthy to give boxes filled with gifts to their servants on the day after Christmas. The tradition evolved into a day for charitable giving to the less fortunate. Today, while the spirit of giving remains, it has transformed into a holiday about enjoying bustling sales and a lineup of soccer matches.