Longevity in my family's been pretty good. And my grandparents were pretty spry at their age, so I figured I'd probably stay skinny and fairly agile. I used to do old men all the time in sketches. And there used to be an organization called the Gray Panthers. And they would send me, oh, terrible letters about making fun of old people. And I would just always say, "I'm playing the old person I intend to become!"