 Now, what happens when you're facing end-of-life issues? Nobody wants to talk about it. People want to sweep it under the rug. But you may have a loved one in your family, an older parent or a grandparent who is in that situation. How do you deal with that? And if you're the patient yourself, if you get a diagnosis of terminal XYZ, terminal cancer or some terminal illness, how do you cope with it? What are some of the biggest fears of patients?