^ @BrianBoiler, a particular restaurant might be open on T-Giving with a special seating and/or buffet but then closed the next day. A smaller, family owned might be closed T-Giving and opened the next day. A lot depends on location and type of eatery. That’s why it makes sense to call ahead. Black Friday on the Mag Mile is going to be different from what’s going on in various neighborhoods. But again - food won’t be a problem that weekend. Chicago is a large city with lots of options (in addition to the dining hall).