I guess when you don’t think about something on a regular basis, you don’t realize how much variety there could be on the subject or with a style of product. For instance, I was looking through a page that sold medical instruments and found a whole selection of catheter supplies. I never had given any thought to the fact that there would be many different styles that were available. Obviously, they have different varieties for both men and women but there are also many other products that go along with it. I guess this is why there are manufacturers that think about these things.