Ok, I have a cute little framed signed in my home that says.....
Please remove your shoes before entering...... Thank you!
If my camera wasn't broken I'd take a picture of it. Anyway, every once in a while, an not so guest of mine (usually I invite a friend or family member that brings someone) and they challege me on this subject. Long story short, I always remove my shoes in others home (unless I'm specifically asked not to). I have a small bench by my door that I keep socks in (if needed). I'm always buying socks - of course. Anyway, here is some reasons why I'm so adament about the removal of shoes....
The Inside Track on Clean -- Shoes or No Shoes in the House?
Guest Author - Kathryn Weber
In countries all over the world, it is a sign of respect for the household for guests and visitors to remove their shoes before entering a home. Most widely accepted as a cultural norm of Asia, it is also a courtesy to remove shoes in unexpected areas as well.
For instance, it is considerate to remove shoes before entering a Russian or Scandinavian home. There, guests are given shoes to wear while in the household. In an effort to keep sand from the beach out of homes, Hawaiians also practice the ritual of removing shoes before entering a home. Even in America, more and more people are opting to remove shoes as a courtesy and for basic cleanliness.
More than just a nicety or a national custom, the habit of removing shoes before entering is just good sense. After walking into public restrooms, city streets, yards where there are animals, etc., the amount of bacteria and filth in the home is not only carried into the home on the soles of shoes of well-meaning visitors, but that same dirt and grime is also trapped in your home. Thats because the dirt, bacteria, and filth gets stuck in the fibers of carpeting if you have throw rugs or wall-to-wall carpeting.
The US Government gets involved with dirty floors
Interestingly, in 1991 the EPA conducted a study called the Door Mat Study that measured the amount of lead dust that was in homes. The study found that in homes where there was a doormat at the entrance and where shoes were NOT worn, there was a marked reduction (about 60%) of lead dust and other chemicals in the home. Not only that, but in homes where shoes are removed, there is a reduction in allergens and bacteria being tracked into the house.
Removing shoes has been scientifically proven to reduce contaminants in the home. If that still doesnt convince you to have your family remove their shoes before entering the house, then think about how much longer and nicer your carpets and floors will stay and how much easier it will be to clean if shoes arent permitted in the house. When you look at it like this, it wont be so hard to ask family and friends to remove their shoes before coming into the house.
http://www.bellaonline.com/articles/art29826.asp