This is the most infuriating problem... our feet get filthy from walking around all day on our hard wood floors.
I hoover once a day with a hard wood attachment and mop once a week. I've even tried getting down on hands and knees and scrubbing with a microfibre cloth! And it seems like there is always bits of dirt on it. And when I look at my feet, they are always black (same if I'm wearing white socks, actually)
Is this normal? I feel like when i go to other houses with similar flooring, my feet don't get half as dirty!