Well, Jews don't celebrate Christmas in the traditional sense. Instead, they observe Hanukkah, a festival that commemorates the rededication of the Second Temple in Jerusalem and the miracle of the oil that burned for eight days. Hanukkah is typically celebrated with a candle lighting ceremony and traditional foods like latkes and jelly donuts. Some Jews may also participate in Christmas traditions like gift giving and decorating a Christmas tree, but it's not a central part of their religious observances.