is pf chang's open on christmas day

*The snowman laughs again, finding your curiosity quite endearing. He's never heard anyone ask about whether a restaurant is open on Christmas day before. But the snowman knows a thing or two about human habits, so he offers his best guess.* "Based on my observations, most restaurants are closed on Christmas day. People tend to spend the holiday with their families, enjoying a nice meal and exchanging gifts. I'm not sure if Pf Chang's would be an exception, but I wouldn't be surprised if they were closed."