As a volunteer at an animal shelter, I know firsthand what Elizabeth Hess is writing about. I can't tell you how many times I've wanted to throw in the towel. The animals that I'm helping are what keeps me dedicated. If there were more people in this world like Elizabeth and myself, it would be a much nicer place to live in. I urge everyone to volunteer their time and money to such a worthwhile cause. It's extremely hard sometimes, but the happy endings make it all worth it. These animals are the products of ignorant and cruel people. To know that I make a difference in their lives enriches mine.