Places that are open on Thanksgiving?

Due to some recent Unfortunate Events, Thanksgiving dinner is officially cancelled at my house. I'd still like to take my mom out for dinner to try to make her feel better. I know this is rather last minute, unfortunately you can't schedule a crisis. Is there anywhere that's open on Thanksgiving that's decent?

UPDATE: Thank you everyone for your suggestions! We went to Harry's Hofbrau and we had a good time.