I know it's 10^78 but I'm reminded of the old joke > Patient: "Give it to me straight, doc. How long do I have?" > Doctor: "Ten." > Patient: "Ten? Ten what?

I know it's 10^78 but I'm reminded of the old joke > Patient: "Give it to me straight, doc. How long do I have?" > Doctor: "Ten." > Patient: "Ten? Ten what? Years? Months? Weeks?" > Doctor: "Nine... eight... seven..."