Cleaning at 1 a.m.?

Ok, so how many of you out there clean your house starting at 10:30 p.m.? Am I the only one? If you think I'm crazy, I must be a little. Because the past week my home has managed to explode in dirtiness and I don't hardly even seem to be home. Today my Aunt and Uncle are coming to visit and I don't want to think I'm a slob. So I dusted, threw crap away and swept the floor at 1 a.m. If I'd just learn the art of cleaning as you go along, these things might stop happening to me.