I don't know why this is so, you know, such a negative thing, why it's such a negative thing. If you're in danger and you need help, you want to look for a policeman. If you're sick and you need care, you want to look for someone that's wearing a nurse's or doctor's uniform. We use these things to identify and to help us to best find the things that we need and the types of people that we need all the time. Now, can people be more than that? Absolutely, but it's a great start.