@Kristen: I agree. The older I get, the more concerned I am about the number of chemicals we put into our bodies everyday. You know that's got to be affecting us in a negative way. These days I'm eating much more naturally and I'm always looking for ways to rid my enviornment of chemicals. It's not an easy task, but it is possible. I've surprised my husband on more than one occasion with natural solutions to pest control and cleaning products for the home!