Every time housework (and the lack of it) is discussed I'm always amazed at the number of people who are apparently so fastidious about toilets and kitchens but willing to breathe in decomposing insects and their excretions, skin cells, mold, pollen, fibres, paint flakes, bacteria, viruses and all the other things that get blown in on the wind every time a door or window is opened. 'It's only a bit of dust' can cause asthma and respiratory infections, rhinitis and eye infections, amongst other things. I'll stick to my hour or so of housework a day, I think. My house is never dust-free, and sometimes untidy, but I never have to run around like a mad thing when I'm expecting visitors.