It's a hard thing to age a character because you can't really suddenly give someone gray hair.
Gray hair is God's graffiti.
'Grandmother' doesn't mean that you have gray hair and you retire and stay home cooking cakes for your grandchildren.
You get money out of acting. You get gray hair out of directing. Actually, I get more of a rush from directing.
I've always said that gray hair looks good on everybody but yourself. To me, it makes me look old.