 I have wondered what you have thought about Biden being so scrutinized for his age, because you're 82, older than Biden. You appear vigorous and sharp and still fully engaged in your job, passionate about your work. But I'm wondering if you feel like, is there ever a time that sheer age means it's time to pass the torch? Or if you still... Age is age. I mean, age is real. You know, when you're 80 or 82, that's a reality. And people do have to take that into consideration. But that's one factor.