I just got through sweeping and mopping my floors, again.  I could not believe how much dirt my dust mop picked up and then I wet mopped and I could not believe how much dirt was in the water.  I guess some of it was dirt I missed the first time and some of it is dirt that has accumulated since I mopped last time, a couple of days ago.

Just found some major dirt under the throw carpets in my living room, cleaning it up now.