Hello, pagid, you wrote: P> does not mean that it is comfortable and reasonable to walk in street footwear at home. Americans, by the way, it is valid so got used. I did not get used - to me psychologically difficultly on the house in footwear to walk. And so - yes, footwear really after street pure. In appearance and even by close examination it is not visible to any dirt. It especially and has to undertake - the normal American from the house is selected by the machine and along the street walks unless from parking to a supermarket and is reverse. Considering purity on parking and in supermarkets, the footwear really remains pure. I do not remember already, in what year I the last time footwear of soaps. A rag I wipe sometimes, but it is more for brightness, yes a dust to erase. I always at an input home or on a visit - got used to myself. And for Americans - yes, it is normal on the house in footwear to walk. Moreover, at them quite in the nature of things to sit down with feet on a seat in the bus or to tear feet on desktop. Me jars on, but at them it is in the order of things. Into the account of buses, truth, it is not quite assured - can be and would rebuke, but to climb with councils to strangers at them it is absolutely not accepted. And here feet on desktop saw time and again.