Well, I'm not sure about KFC, but I can tell you that many restaurants will be closed on Christmas Day. It's a time for families to gather and celebrate together, so most restaurants choose to give their employees the day off. If you're looking for something to eat on Christmas Day, you might consider cooking at home or picking up some take-out from a local restaurant that's open. Or, you could always order in and have it delivered to your door. There are plenty of options for enjoying a delicious meal on Christmas Day, even if you're not in the mood to cook.