what do they eat in france for christmas

Well, in France, they have a tradition called the "reveillon" which is a big Christmas dinner that's often served late at night or in the early hours of Christmas morning. It usually consists of roasted goose or duck, potatoes, cheese, and lots of delicious desserts like buche de noel, which is a yule log cake. Some people also enjoy eating escargot, which are snails, as a special treat!