 I know you do this for a living and have done it in your practice before you became a scholar, but what do you tell people that are knocking on Dr. Vince Callahan's door saying, hey, we're all messed up here? How do you advise them? Well, I tell people, first of all, be really cognizant of your core temperature. You know it's okay if you're running 99 to 100 and you're all right, but when you start getting 102s, 103s,