The Final Final

What's the deal with finals being on Saturday? I mean, there has to be sometime my macro econ final can be taken besides the last day before winter vacation. I guess it gives us more time to study, but no one wants to stay here for the whole time of finals. I think there should be two possible test dates; one earlier and one later. But I guess that would result in people knowing what is on the second test. Either way, it just sucks to be on the last day.