 that's so true and i i appreciate you defining you know your kind of definition of longevity and that is that each and every one of us need to find purpose in our lives is so very important and i know a lot of people by now are probably saying well okay dr bob this is all great but i want to know what dr gladys mcgary eats because there's got to be some secret sauce that she's using to be able to reach 103 years of age and she's still writing books well